Why internet speed matters for video conferencing

Recommended bandwidth by call type and participant count

Home network setup for reliable video calls

Jobi George is a Lead Digital Customer Growth professional for AT&T and the Internet Editor for TechBuzz by AT&T.

For reliable one-on-one high-definition (HD) video calls, a practical internet speed for video conferencing is 5 to 8 megabits per second (Mbps) for both upload and download speed. Group meetings, screen sharing, and multiple devices may require more bandwidth to maintain clear audio and video.

Advertised speed is only one part of call quality. Upload and download speeds, <a href="https://www.att.com/blog/understanding-network-latency-how-to-improve-it/">latency</a>, connection stability, and other internet activity in your home are also important. <a href="https://www.att.com/blog/what-is-wifi/">Wi-Fi</a>&reg; interference, router placement, gaming, streaming, and cloud backups can reduce available bandwidth.

Key performance factors include:

<ul>
	<li>Your upload speed, which affects how clearly other participants see and hear you</li>
	<li>Your download speed, which affects the video, audio, and shared content you receive</li>
	<li>Your latency, jitter, and packet loss, which influence real-time performance</li>
	<li>Your household activity, such as streaming, gaming, and cloud backups</li>
	<li>Your home-network conditions, including router placement and Wi-Fi interference</li>
</ul>

Together, these factors affect video call quality, while bandwidth needs vary by call type and number of participants.

<h2 id="recommended-bandwidth-by-call-type-and-participant-count">Recommended bandwidth by call type and participant count</h2>

The recommended internet speed for video conferencing varies by call type and participant count. Higher video resolutions, more video feeds, and screen sharing generally require more bandwidth.

<h3>Broadband speed and connection quality</h3>

<a href="https://www.att.com/blog/what-is-high-speed-internet/">High-speed internet</a> can help support these demands. It generally refers to a broadband connection with sufficient download and upload capacity. The Federal Communications Commission (FCC) raised its benchmark for fixed broadband on March 14, 2024. The benchmark calls for download speeds of 100 Mbps and upload speeds of 20 Mbps. A single video call often needs much less speed.1

Sufficient upload and download speeds can help support clear video and smooth screen sharing, while low latency and a stable connection help reduce lag, freezing, and dropped audio.

<h3>Bandwidth for simultaneous activity</h3>

Video calls and other online activities share your bandwidth. Your connection needs enough speed to handle them at the same time.

The table below lists practical minimums and preferred speeds for common video-conferencing activities.

<table border="1" cellpadding="1" cellspacing="1" style="width:100%">
	<tbody>
		<tr>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			Call type
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			Minimum upload
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			Minimum download
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			Preferred upload
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			Preferred download
			</td>
		</tr>
		<tr>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			Audio-only call
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			0.1&ndash;0.3 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			0.1&ndash;0.3 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			0.5&ndash;1 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			0.5&ndash;1 Mbps
			</td>
		</tr>
		<tr>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			One-on-one standard-definition video
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			0.6&ndash;1 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			1&ndash;2 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			2&ndash;3 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			2&ndash;3 Mbps
			</td>
		</tr>
		<tr>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			One-on-one high-definition video
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			1.5&ndash;3 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			2&ndash;4 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			5&ndash;8 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			5&ndash;8 Mbps
			</td>
		</tr>
		<tr>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			Group call with three to six people
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			2&ndash;3 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			3&ndash;5 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			8&ndash;10 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			15&ndash;20 Mbps
			</td>
		</tr>
		<tr>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			Large meeting as an on-camera participant
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			3&ndash;5 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			5&ndash;8 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			8&ndash;10 Mbps
			</td>
			<td style="border-bottom:1px solid black; border-left:1px solid black; border-right:1px solid black; border-top:1px solid black">
			20&ndash;25 Mbps
			</td>
		</tr>
	</tbody>
</table>

These figures are approximate planning targets.2

Aim for more than the minimum speed. This gives your connection room for more people, shared content, and other internet use at home. That extra speed can help your calls stay stable as network demand changes.

<h2 id="why-internet-speed-matters-for-video-conferencing">Why internet speed matters for video conferencing</h2>

Your video call sends camera, microphone, and screen-sharing data while receiving content from other participants. Many home <a href="https://www.att.com/internet/">internet</a> plans provide faster downloads than uploads. This may work well for streaming but can limit video-call performance when upload capacity is insufficient.

<h3>Upload capacity and call performance</h3>

Low upload speed may freeze your video or break up your audio for other people. This can happen even when their video looks normal to you. Higher video resolutions and frame rates generally increase bandwidth use. Audio settings and the conferencing platform&rsquo;s compression methods also affect data use.

<h3>Latency, jitter, and packet loss</h3>

Speed isn&rsquo;t the only factor affecting your performance:

<ul>
	<li>Latency is the time your data takes to reach its destination. High latency causes pauses and may make you talk over other participants.</li>
	<li>Jitter is variation in your latency. Excessive jitter can make your audio sound choppy and your video stutter.</li>
	<li>Packet loss occurs when your data doesn&rsquo;t reach its destination. You may experience dropped words, distorted sound, and frozen images.</li>
</ul>

Turning off HD video can reduce your bandwidth demand when your connection becomes unstable. Disabling incoming video or switching to audio only can reduce it further during a temporary slowdown.

Because these problems can look alike during a meeting, measurements are the best way to distinguish them.

[Read: <a href="https://www.att.com/blog/download-speed-vs-upload-speed/">Understanding download speed vs. upload speed</a>]

<h2>Testing and measuring your connection </h2>

Run a <a href="https://www.att.com/support/speedtest/">speed test</a> before you upgrade your plan or buy new equipment. If possible, test with Ethernet first. This gives you a starting point that isn&rsquo;t affected by Wi-Fi range, walls, or interference.

Measurements to record

Record these measurements during each test:

<ul>
	<li>Your upload speed</li>
	<li>Your download speed</li>
	<li>Your latency, often displayed as ping or ping time</li>
	<li>Your jitter, if reported</li>
	<li>Your packet loss, if reported</li>
	<li>Whether you used Ethernet or Wi-Fi</li>
	<li>Your test location and time of day</li>
</ul>

Repeat your test under conditions that reflect how you normally use your connection:

<ul>
	<li>Over Wi-Fi from your usual workspace</li>
	<li>During your typical meeting hours</li>
	<li>While other household members use your network normally</li>
	<li>After pausing streaming, downloads, and cloud backups</li>
	<li>Near your router and farther away from it</li>
</ul>

Compare the results to find patterns. Your connection may change based on the time, location, connection type, or internet use in your home.

A recurring difference between Ethernet and Wi-Fi results may point to a wireless coverage or interference problem. If repeated Ethernet and Wi-Fi tests both show poor performance, investigate your service tier, modem or gateway, test device, and provider connection.

Don&rsquo;t rely on one unusually high or low result. Run several tests over multiple days and compare recurring patterns with the recommended bandwidth ranges. If your connection barely meets a minimum, it may become unstable when network activity increases.

Once you identify a recurring pattern, you can focus your troubleshooting on the most likely cause.

<div>&nbsp;</div>

<h2 id="troubleshooting-and-network-optimization">Troubleshooting and network optimization</h2>

You can correct many video-call problems without replacing equipment or purchasing a faster internet plan. Begin with simple changes before moving to advanced adjustments.

<h3>Basic troubleshooting steps</h3>

Try these basic troubleshooting steps first:

<ul>
	<li>Use Ethernet for important calls.</li>
	<li>Move closer to your Wi-Fi router or gateway.</li>
	<li>Turn off HD video if your meeting becomes unstable.</li>
	<li>Close applications and browser tabs you don&rsquo;t need.</li>
	<li>Disable virtual backgrounds on older computers.</li>
	<li>Restart your modem, router, and computer.</li>
	<li>Test after making one change at a time.</li>
</ul>

If these changes don&rsquo;t help, consider these network adjustments:

<ul>
	<li>Select a less congested Wi-Fi channel if your router supports manual channel selection.</li>
	<li>Enable Quality of Service (QoS) controls, if available, to prioritize your work device or real-time traffic.</li>
	<li>Replace damaged or outdated Ethernet cables.</li>
	<li>Check whether an older router is limiting your available speed.</li>
</ul>

Router settings such as channel selection and QoS can help manage available bandwidth, but they can&rsquo;t increase the speed included with your internet plan.

If your wired tests repeatedly fall below your plan&rsquo;s expected performance, document the dates and results before contacting technical support or your internet provider.

If these fixes help only temporarily, the physical network setup deserves a closer look.

<h2 id="home-network-setup-for-reliable-video-calls">Home network setup for reliable video calls</h2>

Your connection type, competing devices, router placement, and workspace conditions can all affect performance.

<h3>Router and mesh Wi-Fi placement and network usage</h3>

Use these practices to create a more dependable video-conferencing setup:

<ul>
	<li>Position your workspace near your router when using Wi-Fi.</li>
	<li>If your router allows manual band selection, use the 5 GHz band near your router and the 2.4 GHz band when you need greater range.</li>
	<li>Place your router in a central, elevated, open location away from large appliances and other interference sources.</li>
	<li>Pause high-resolution streaming, gaming, cloud backups, and large downloads during your meetings.</li>
	<li>Schedule bandwidth-intensive activities outside your typical meeting hours.</li>
	<li>Ask other users to limit network demand during interviews, presentations, and critical calls.</li>
	<li>Keep your computer, router, camera, and conferencing software updated.</li>
	<li>Consider mesh Wi-Fi for a large or multistory home.</li>
</ul>

Place your mesh units where they can still receive a strong signal, not inside an existing dead zone. Each unit needs a reliable connection to your main router or another mesh unit to extend coverage effectively.

<h3>Creating a reliable workspace</h3>

A dedicated workspace can also improve consistency. Position your computer where walls, metal objects, and appliances cause minimal signal obstruction. Use automatic channel selection or choose a less congested channel if neighboring Wi-Fi networks create interference.

If your device remains in one location, a permanent Ethernet connection may be your most dependable option. 
 
These practices can improve the consistency of your home network. The following answers can help you evaluate the remaining speed and connection tradeoffs.

<h2>Internet speed for video conferencing FAQs</h2>

These answers cover connection speed and video-call performance.

<h3>What speed do I need for video calls?</h3>

The speed you need depends on your call type and other activity sharing your connection. For a one-on-one HD call, 5 to 8 Mbps in both directions is a practical planning target.

For group meetings and regular screen sharing, consider 8 to 10 Mbps upload and 15 to 20 Mbps download. If your household has simultaneous calls or other bandwidth-intensive activity, you&rsquo;ll need more total capacity.

<h3>Why does upload speed matter?</h3>

Your upload speed determines how much outgoing data your connection can transmit each second. When enabled, your camera, microphone, and shared screen continually generate outgoing data during a meeting.

Limited upload capacity may cause other participants to receive frozen video, delayed screen sharing, or broken audio. This can happen even when the incoming video on your screen remains clear.

Adequate upload capacity helps other participants see and hear you clearly.

<h3>What else affects call quality?</h3>

Bandwidth is only one part of your video-call performance. Your network consistency, wireless conditions, and computer resources can also affect your experience.

Common causes of poor call quality include:

<ul>
	<li>High latency, jitter, or packet loss</li>
	<li>A weak Wi-Fi signal</li>
	<li>Wireless interference</li>
	<li>Network congestion</li>
	<li>An outdated router or device software</li>
	<li>Excessive background applications</li>
	<li>Limited computer memory or processor performance</li>
</ul>

Evaluating these factors can help you prevent unnecessary internet-plan upgrades.

<h3>Does faster internet always improve calls?</h3>

A faster plan can help when insufficient bandwidth is causing your problem. Test with Ethernet first. If your wired calls work well but your Wi-Fi calls don&rsquo;t, focus on wireless coverage and interference instead of immediately upgrading your plan.

Upgrade your plan if repeated tests show that you don&rsquo;t have enough available bandwidth to support your calls and simultaneous household activity.

<h3>Is Ethernet better than Wi-Fi?</h3>

Both connection types can support your video calls, but Ethernet usually provides a more consistent connection than Wi-Fi. It avoids the wireless interference, distance, and obstruction issues that can affect Wi-Fi.

Reliable Wi-Fi may be adequate for your routine meetings. Ethernet is preferable for interviews, presentations, webinars, and other calls where connection stability is especially important.

A reliable video call depends on more than internet speed. Upload capacity, latency, network congestion, Wi-Fi coverage, and connected devices can all affect call quality. Testing your connection during a typical workday can help identify problems and determine whether adjusting your setup or service could improve performance.

To strengthen your home connection, explore high-speed internet with <a href="https://www.att.com/internet/fiber/" target="_blank">AT&amp;T Fiber</a>&reg;, which includes Wi-Fi coverage with <a href="https://www.att.com/wi-fi/" target="_blank">AT&amp;T All-Fi</a>&reg; in all plans. If you don&rsquo;t have access to fiber internet at your address, you can still get fast, reliable internet with <a href="https://www.att.com/internet/internet-air/" target="_blank">AT&amp;T Internet Air</a>&reg;. <a href="https://www.att.com/internet/availability/">Check availability</a> at your address to see your service options.

<a href="https://www.att.com/connecttochange/">Connecting changes everything</a>, and we&rsquo;re here to help keep you connected.

-------

1Federal Communications Commission, &ldquo;FCC Increases Broadband Speed Benchmark,&rdquo; March 14, 2024, https://docs.fcc.gov/public/attachments/DOC-401205A1.pdf.

2The bandwidth ranges in this guide are editorial planning estimates intended to help you evaluate your connection. They aren&rsquo;t federal standards, platform-specific requirements, or guarantees of performance.

Guide to the internet speed needed for video conferencing

Comparing internet types and Wi-Fi standards

Choosing the right internet and Wi-Fi for your home

&ldquo;Internet&rdquo; and &ldquo;Wi-Fi&rdquo; are terms that are often used interchangeably, but is Internet and Wi-Fi the same thing? No, but they do work together to create network connectivity.

Internet&mdash;or the <a href="https://www.att.com/internet/" target="_blank">internet</a>&mdash;is how data moves between servers and devices. <a href="https://www.att.com/wi-fi/" target="_blank">Wi-Fi&reg;</a>, on the other hand, is how data travels wirelessly between your router, modem, or gateway and your devices.

There are a lot of variables in each of these technologies, and each is needed for reliable, secure connectivity at home, work, and on the go.

<ul>
	<li>The internet is a global network of connected computer networks that communicate with each other.</li>
	<li>Wi-Fi is a wireless way for your devices to connect to a local network, and often to the internet.</li>
	<li>The internet and Wi-Fi work together to deliver information to your devices.</li>
	<li>The type of internet (fiber, <a href="https://www.att.com/internet/internet-air/" target="_blank">5G home internet</a>, cable, DSL, or satellite), Wi-Fi standard, and capabilities of your connected mobile device determine the quality of your connected experience.</li>
</ul>

You have options, some of which are determined by what&rsquo;s available in your area. Before you can choose the internet and Wi-Fi that best align with your needs, it&rsquo;s good to be clear about what internet and Wi-Fi are, how they work, and why you may choose some options over others.

<h2 id="what-is-internet">What is internet?</h2>

Merriam-Webster defines &ldquo;internet&rdquo; (or &ldquo;the&rdquo; internet) as an electronic communications network that connects computer networks and organizational computer facilities around the world.&sup1; Computer networks include servers, routers, personal computers, and other devices.

The internet is how information moves between servers, the cloud (a network of large-scale data centers and the services&mdash;computing, storage, and applications&mdash;that run in them), and a vast number of device types that rely on the internet to move and share information from it to where data is stored and back.

The world is increasingly connected to the internet. The United Nations reported on November 17, 2025, that &ldquo;about 6 billion people, or three-quarters of the world&rsquo;s population, are connected to the Internet in 2025, an increase from 5.8 billion in 2024.&rdquo;&sup2;

Homes, businesses, schools, governments, and individuals or entities that need to move information rapidly often use the internet to do so. When you send text messages, stream movies, or share information at work across the globe, the internet is how this data&mdash;including files, media, and other data&mdash;is exchanged.

The internet connects to devices in two ways:

<ul>
	<li>Physical, wired infrastructure &ndash; cables (Ethernet and others) and fiber optics</li>
	<li>Wireless radio signals &ndash; cellular (including 5G) and Wi-Fi</li>
</ul>

Wi-Fi is how your phone, smart home, and other <a href="https://www.att.com/blog/what-is-wireless-internet" target="_blank">wireless internet devices</a> connect to the internet.

<h2 id="what-is-wi-fi">What is Wi-Fi?</h2>

Wi-Fi is a wireless technology that connects devices, like phones, laptops, smart TVs, and other equipment to the internet through a nearby Wi-Fi network. The term &ldquo;Wi-Fi&rdquo; is a trademarked name created by the Wi-Fi Alliance&mdash;a global nonprofit that is the worldwide network of companies that brings you Wi-Fi&reg;.&sup3;

Wi-Fi comes from a wireless modem, router, or gateway (modem and router combined), or a separate access point in your home or business. These devices connect to the internet through a wired service (like <a href="https://www.att.com/internet/fiber/" target="_blank">fiber internet</a> or cable) or a cellular connection (like <a href="https://www.att.com/internet/internet-air/" target="_blank">5G home internet</a>).

Wi-Fi only works within a certain distance from your modem, router, or gateway. The range can be affected by things like walls and interference from other signals.

The internet and Wi-Fi are two parts of your connectivity that work together.

<h2 id="how-internet-and-wi-fi-work-together">How internet and Wi-Fi work together</h2>

The connection between the internet and Wi-Fi enables you to access data on servers and in the cloud. This connectivity can be provided through either public or private internet and Wi-Fi networks.

Public internet is often delivered over Wi-Fi. It&rsquo;s what you find in places like cafes, airports, and businesses that provide free internet access. Private internet and Wi-Fi are what you have in your home. Both may require the Wi-Fi network name and password and/or a sign-in page to connect your device to the internet.

There are other ways to access the internet: using an Ethernet cable to connect your device directly to a router, modem, or gateway, or using a <a href="https://www.att.com/buy/connected-devices-and-more/" target="_blank">mobile hotspot</a>, which uses a cellular connection and shares it over Wi-Fi.

In many of these cases, Wi-Fi enables internet access. Typically, the business, organization, or you in your home has an account with an internet service provider (ISP), like AT&amp;T, that enables access to the internet through wired and wireless connections.

<ul>
	<li>The ISP delivers an internet signal to the home or business through an internet connection type.</li>
	<li>A Wi-Fi modem and router, or combined gateway connect to that service to create a local network.</li>
	<li>It then sends out a Wi-Fi network that your devices join, so they can access the internet through it.</li>
</ul>

Is connecting to the internet the only purpose for Wi-Fi? No. Wi-Fi can also be used to transfer data and files between devices and enable <a href="https://www.att.com/buy/accessories/browse/speakers-smart-home/" target="_blank">smart home devices</a>.

Not all Wi-Fi and internet are equal, though. The different types of internet connections and standards of Wi-Fi have varied capabilities for quality.

<h2 id="comparing-internet-types-and-wi-fi-standards">Comparing internet types and Wi-Fi standards</h2>

Both internet and Wi-Fi have three critical components that determine quality. These are speed, bandwidth, and latency. For internet, this is determined by the type of internet connectivity&mdash;fiber, cable, DSL, satellite, or wireless.

For Wi-Fi, quality is determined by the standard (or version), the equipment, and your mobile device&rsquo;s compatibility with that standard.

<table>
	<tbody>
		<tr>
			<td>&nbsp;</td>
			<td>Internet &ndash; Fiber</td>
			<td>Internet &ndash; 5G home internet</td>
			<td>Internet &ndash; cable, DSL, satellite</td>
		</tr>
		<tr>
			<td>Speed</td>
			<td>Fastest and most steady.&nbsp;Symmetrical download and upload speeds.</td>
			<td>Fast, but can change.&nbsp;Speeds depend on signal and how busy the network is.</td>
			<td>Depends on the type.&nbsp;Cable can be fast, DSL is usually slower, and satellite can be okay for downloads but varies a lot.</td>
		</tr>
		<tr>
			<td>Bandwidth</td>
			<td>Best for busy homes.&nbsp;Can handle streaming, gaming, and video calls at once based on the speed tier.</td>
			<td>Very good.&nbsp;Works well for many devices but can slow down at busy times.</td>
			<td>Mixed.&nbsp;Cable is usually decent; DSL is limited; satellite can struggle when many devices are online.</td>
		</tr>
		<tr>
			<td>Latency</td>
			<td>Lowest lag.&nbsp;Best for gaming and video calls.</td>
			<td>Low to medium lag.&nbsp;Usually fine for gaming and video calls, but lag can increase when the network is busy.</td>
			<td>Cable/DSL: medium lag. Satellite: highest lag.&nbsp;Satellite can feel slow for gaming and live video calls.</td>
		</tr>
	</tbody>
</table>

&nbsp;

<table style="width:624px">
	<tbody>
		<tr>
			<td>&nbsp;</td>
			<td>Wi-Fi 6/6E</td>
			<td>Wi-Fi 7</td>
		</tr>
		<tr>
			<td>Speed</td>
			<td>Fast.&nbsp;Great speeds, especially when you&rsquo;re close to the router.</td>
			<td>Even faster.&nbsp;Best speeds with newer Wi-Fi 7 devices, usually close to the router.</td>
		</tr>
		<tr>
			<td>Bandwidth</td>
			<td>Very good.&nbsp;Works well in busy homes with many devices. Wi-Fi 6E can help avoid crowding.</td>
			<td>Excellent.&nbsp;Better for very busy homes and heavy use like high-quality streaming and gaming.</td>
		</tr>
		<tr>
			<td>Latency</td>
			<td>Low lag.&nbsp;Usually good for gaming and video calls but can increase farther from the router.</td>
			<td>Very low lag.&nbsp;Smoother for gaming and video calls, especially with Wi-Fi 7 devices.</td>
		</tr>
	</tbody>
</table>

Ultimately, for the best combined internet and Wi-Fi experience in your home that provides a lot of flexibility and range, choose fiber internet and a newer Wi-Fi standard. Then, make sure your mobile device supports the same standard to get the maximum benefits it can offer.

Having updated technology and equipment can also help you have better:

<ul>
	<li>Reliability &ndash; Fiber is the modern choice for internet connectivity. Fiber optic cables are often less affected by weather and less exposed to potential vandalism than other types of internet connectivity. Compared to other options, it&rsquo;s considered more reliable and future-ready. The latest standards in Wi-Fi handle traffic congestion better than earlier models. They also have more capacity for more devices connecting at the same time.</li>
	<li>Security &ndash; Fiber is more secure because it transmits data through light pulses and glass strands (called fiber). It&rsquo;s more difficult to tap into compared to cable and DSL, which are copper-based internet. And because it doesn&rsquo;t emit electromagnetic interference, it can be harder for hackers to intercept communications. Wi-Fi 6/6E and Wi-Fi 7 typically support WPA3 encryption, which is required for Wi-Fi CERTIFIED 6/6E and 7 programs. With this, you get stronger password protection than older Wi-Fi standards.</li>
</ul>

What&rsquo;s available to you is largely dependent on where you live. For example, although fiber may be the best option, availability is still growing. Rural areas may not have access to fiber; however, 5G home internet is a great alternative.

Wi-Fi options vary by location as well, with Wi-Fi 7 availability continuing to expand. A good first step to learning your options is to <a href="https://www.att.com/internet/availability/" target="_blank">check internet availability</a> at your address.

<h2 id="choosing-the-right-internet-and-wi-fi-for-your-home">Choosing the right internet and Wi-Fi for your home </h2>

We could do a deep dive into all the ways to find the right fit for your home internet connectivity. Instead, we recommend that you check out:

<ul>
	<li><a href="https://www.att.com/blog/how-to-choose-the-best-internet-provider" target="_blank">How to choose the best internet provider</a></li>
	<li><a href="https://www.att.com/blog/is-500-mbps-fast" target="_blank">Is 500 Mbps fast?</a></li>
</ul>

These articles will help you better understand how streaming, online gaming, and other activities affect the speed you need so you can have the best in-home internet experience.

We also recommend learning more about Wi-Fi:

<ul>
	<li><a href="https://www.att.com/blog/wi-fi-6-vs-wi-fi-7" target="_blank">Wi-Fi 6 vs Wi-Fi 7: What&rsquo;s the difference?</a></li>
	<li><a href="https://www.att.com/blog/what-is-wi-fi-7" target="_blank">What is Wi-Fi 7?</a></li>
</ul>

For all your high-speed internet access needs, we&rsquo;ve got you covered with fast, reliable internet connectivity.

AT&amp;T Fiber received Ookla&rsquo;s first-ever&nbsp;Best Home Internet award&nbsp;in the U.S.4&nbsp;and AT&amp;T Fiber was also named&nbsp;America&rsquo;s Fastest Home Internet&nbsp;for the fourth consecutive time.5

Browse our <a href="https://www.att.com/buy/internet/plans/" target="_blank">internet plans</a> to find the one that&rsquo;s best for your needs and your budget. If you <a href="https://www.att.com/bundles/" target="_blank">bundle</a> AT&amp;T Fiber&reg; with an <a href="https://www.att.com/plans/unlimited-data-plans/" target="_blank">unlimited wireless plan</a>, you can save big.6 Check out your options today.

&sup1; &ldquo;Internet&rdquo;, Merriam-Webster, Accessed March 4, 2026, https://www.merriam-webster.com/dictionary/Internet.

&sup2; &ldquo;Progress and Gaps: Key Findings from ITU&rsquo;s Facts and Figures 2025&rdquo;, United Nations, November 19, 2025, https://social.desa.un.org/world-summit-2025/blog/progress-and-gaps-key-findings-from-itus-facts-and-figures-2025.

&sup3; &ldquo;Who we are&rdquo;, Wi-Fi Alliance, Accessed March 4, 2026, https://www.wi-fi.org/who-we-are.

4 Based on analysis by Ookla&reg; of Speedtest Intelligence&reg; data, 2H 2025. Limited availability.

5 &ldquo;AT&amp;T Named America&rsquo;s Best and Fastest Internet&rdquo;, AT&amp;T, February 23, 2026, https://about.att.com/story/2026/best-and-fastest-home-internet.html

6 Savings applied to one service based on eligibility and service(s) purchased/added.

Internet vs. Wi-Fi: Are they different?

What to consider when choosing an internet provider

Why AT&T may be the right internet provider for you

Zoya Cochran is the Managing Editor for TechBuzz by AT&T and the AT&T Business Insights blog.

When you use the internet for school, <a href="https://www.att.com/blog/remote-work-setup-for-beginners" target="_blank">remote work</a>, or just to unwind, it&rsquo;s important to know how to choose internet providers (ISPs). After all, they differ when it comes to rates, speeds, and reliability. Whichever provider you choose, make sure they can meet your needs.

When it comes to choosing ISPs, consider key factors like:

<ul>
	<li>Coverage in your area</li>
	<li>Speed requirements to keep up with your online activities</li>
	<li>Installation fees and equipment costs</li>
	<li>Types of internet available at your address</li>
</ul>

Since the internet is so important in your daily life, there&rsquo;s plenty to consider to make the right decision. With a little know-how, choosing an ISP can be a straightforward process.

<h2 id="what-to-consider-when-choosing-an-internet-provider">What to consider when choosing an internet provider</h2>

To get the best deal on an <a href="https://www.att.com/internet/internet-service-plans/" target="_blank">internet plan</a> and the most reliable service, pay attention to availability in your area. First, check which ISPs offer internet service in your neighborhood.

If you&rsquo;re looking for internet in rural areas, you may have limited options compared to living in a big city due to available infrastructure and technology. Whichever options are available, take your time to make the right choice.

Beyond availability, there are several other factors to consider.

<h3 id="speed-requirements-based-on-your-households-usage">Speed requirements based on your household&rsquo;s usage</h3>

The <a href="https://www.att.com/internet/best-internet-speed/" target="_blank">internet speed</a> you need depends on how many people are in your household, how many <a href="https://www.att.com/buy/phones/" target="_blank">devices</a> are connected, and what types of activities you do.

Generally, 100 megabits per second (Mbps) is a good baseline that lets you connect several devices and download and upload large files relatively quickly.

If you have a larger household, lots of devices, or stream a lot, increase your speed tier for more bandwidth. You might need 300 Mbps or more to meet your household&rsquo;s needs.

<h3 id="pricing-and-your-budget">Pricing and your budget</h3>

Plan pricing and your budget are key factors to consider when choosing the best internet package. Think about your internet use (light, moderate, heavy), and how many devices you connect to choose the right plan.

While price matters, don&rsquo;t sacrifice quality for the lowest price.

<h3 id="data-caps-and-unlimited-plans">Data caps and unlimited plans</h3>

A data cap limits how much data you can use in a billing period (usually a month). If you go over your limit, your provider may charge extra or reduce your speed.

If you use the internet regularly&mdash;especially for streaming, browsing social media, and <a href="https://www.att.com/gaming/" target="_blank">gaming</a>&mdash;you&rsquo;ll want a plan that doesn&rsquo;t charge you data overages.

<h3 id="bundled-services">Bundled services</h3>

Sometimes, it pays to ask more than &ldquo;How do I choose an internet provider?&rdquo; Instead of using different providers for your various digital services, try <a href="https://www.att.com/bundles/" target="_blank">bundling</a> from a single provider.

Often, providers offer discounts when you sign up for packages that include home internet and <a href="https://www.att.com/plans/wireless/" target="_blank">wireless plans</a>.

<h3 id="equipment-and-installation-fees">Equipment and installation fees</h3>

The equipment you need for your home network depends on your connection. For fiber internet, a technician may need to run or replace cables in your home. Then you&rsquo;ll need a <a href="https://www.att.com/wi-fi/" target="_blank">Wi-Fi gateway</a> to transmit the signal throughout your home.

Installation costs can vary based on the type of installation required for your internet service.

Wireless broadband and <a href="https://www.att.com/internet/internet-air/" target="_blank">AT&amp;T Internet Air</a> are easier, self-install setups that don&rsquo;t require special tools or knowledge.

For wireless broadband, you&rsquo;ll need a compatible <a href="https://www.att.com/buy/connected-devices-and-more/?smb=true" target="_blank">mobile hotspot device</a> or router. For Internet Air, you&rsquo;ll need a 5G gateway.

<h3 id="customer-service-and-reliability-ratings">Customer service and reliability ratings</h3>

Choose an internet service provider with a consistent track record of quality service in your area. You&rsquo;ll also want access to reliable customer service if something goes wrong&mdash;AT&amp;T offers round-the-clock <a href="https://www.att.com/support/" target="_blank">support</a>.

While there are plenty of considerations at work when it comes to choosing the right internet provider, it&rsquo;s worth it to find the best fit. It&rsquo;s also important to understand the different types of internet available to you.

<h2 id="types-of-internet-connections-offered">Types of internet connections offered</h2>

Beyond checking which ISPs are available in your area, research what types of internet connections they offer. Generally, providers offer a few common options.

<a href="https://www.att.com/internet/fiber/" target="_blank">Fiber internet</a> is one of the fastest options and, if it&rsquo;s available in your area, a great bet for a fast connection. Check the <a href="https://www.att.com/internet/fiber/coverage-map/" target="_blank">fiber internet availability coverage map</a> to see if you can get fiber at your home.

Choose wireless broadband if fiber isn&rsquo;t available in your area. It uses a wireless network and router to deliver internet speeds that vary by location.

AT&amp;T Internet Air is wireless home internet delivered over the reliable AT&amp;T 5G network offering unlimited data and is available in many areas.1 2

No matter which type of internet you choose, make sure you pick a provider you can count on.

<h2 id="why-att-may-be-the-right-internet-provider-for-you">Why AT&amp;T may be the right internet provider for you</h2>

If we&rsquo;re in your area, you don&rsquo;t need to look any further. AT&amp;T boasts the nation&rsquo;s largest wireless network with fast speeds and reliable connectivity.3

For example, AT&amp;T Fiber delivers speeds of up to 5 GIG.4 These ultra-fast speeds let you download 4K movies quickly, play games in high-def, and more.

Plus, weather and other environmental factors affect fiber internet less, resulting in fewer service interruptions.

On top of these benefits of fiber internet, there&rsquo;s no need to sign an annual contract, so you can cancel anytime if it&rsquo;s not for you.

If you have an array of <a href="https://www.att.com/buy/accessories/browse/speakers-smart-home/" target="_blank">smart home devices</a>, fast internet is essential to keep them working in tandem. AT&amp;T Fiber delivers reliable connectivity to keep your fridge, your doorbell, and everything in between connected and working.

With the right internet provider, you can complete your day-to-day activities with ease instead of disruptions.

<h2 id="trust-att-for-your-internet-needs">Trust AT&amp;T for your internet needs</h2>

Choosing the best internet provider may feel overwhelming. But if you consider coverage, the speed you need, device support, and more, you can find the right fit.

And when you&rsquo;re ready for a fast, reliable internet connection with responsive support, reach out to us to find the best internet plan for your needs and budget.

We offer a variety of plans to let you know you&rsquo;ve picked the right provider.

1In rare cases, if your usage is contributing to congestion on the network, AT&amp;T will greatly reduce your speed for a min of 30 mins.

25G coverage not available everywhere. Learn more at att.com/5Gforyou.

3Compares ground-based cellular networks.

4Speeds based on wired connection. Actual speeds may vary. For 5-Gig single device wired speed maximum 4.7Gbps. For more info., visit att.com/speed101.

How to choose the best internet provider

The role of your modem, router, or wireless gateway

What affects your Wi-Fi signal and speed?

Donny is a Principle Product Management &amp; Development employee and has experience with Wi-Fi and related technologies.

Wi-Fi&reg; is a wireless technology that connects devices to a local network and the internet without cables. In most homes, it links phones, laptops, tablets, and TVs to a router, which sends data through radio waves.

Many people use &ldquo;<a href="https://www.att.com/wi-fi/">Wi-Fi</a>&rdquo; and &ldquo;<a href="https://www.att.com/internet/">internet</a>&rdquo; as if they mean the same thing, but they don&rsquo;t. Understanding what Wi-Fi is, how it works, and what affects performance can help you improve speed, coverage, and reliability at home.

<ul>
	<li>Wi-Fi isn&rsquo;t the internet, but the link between your devices and your internet service.</li>
	<li>Wi-Fi uses radio waves transmitted by a router or access point to send data through the air to connected devices.</li>
	<li>Wi-Fi performance varies, and distance, interference, and obstacles can affect coverage and speed.</li>
	<li>Wi-Fi depends on your setup, including your equipment and internet plan, which both shape performance.</li>
</ul>

Wi-Fi connects your devices to the internet wirelessly, but performance depends on more than having a signal. To get the best experience, it helps to understand the basics.

[Read: <a href="https://www.att.com/blog/internet-vs-wi-fi-are-they-different/">Internet vs Wi-Fi: Are they different?</a>]

<h2>What is Wi-Fi?</h2>

At its core, Wi‑Fi is a short-range wireless networking technology that links devices to a router or access point, enabling them to communicate with one another, access a local network, and reach the internet.

Contrary to popular belief, &ldquo;Wi-Fi&rdquo; doesn&rsquo;t stand for anything. It&rsquo;s a marketing term coined for the Wi-Fi Alliance by its branding firm, Interbrand, in 1999. Wi-Fi became the consumer-friendly term for products based on IEEE 802.11 standards.

<h2 id="wi-fi-vs-internet">Wi-Fi vs internet </h2>

A common point of confusion is the difference between Wi-Fi and the internet. They&rsquo;re not the same thing. The internet is the broader network that delivers websites, apps, video calls, and streaming services. Wi-Fi is the local wireless connection that links your devices to that network inside your home.

It also helps to separate signal strength from internet speed. Signal strength&mdash;measured in decibel-milliwatts (dBm)&mdash;indicates the strength of the Wi-Fi signal at your device&rsquo;s location. This affects the quality of its connection to the router.

Internet speed&mdash;measured in bits per second (bps)&mdash;shows how quickly data is delivered by your <a href="http://att.com/">internet service provider (ISP)</a>. Speed tiers vary by provider, but they can include <a href="https://www.att.com/blog/is-500-mbps-fast/">500 Mbps</a> or even <a href="https://www.att.com/internet/fiber/gigabit-internet/">gigabit speeds</a>, with <a href="https://www.att.com/internet/internet-service-plans/">internet service plans</a> typically sold by speed tier.

You can have a strong Wi-Fi signal and still see slow performance if your home internet plan is limited. Understanding that difference can make it easier to troubleshoot problems. If your signal is strong but your connection still feels slow, the issue may be your internet plan, not your Wi-Fi.

<h2 id="how-does-wi-fi-work">How does Wi-Fi work?</h2>

Wi-Fi works by sending data between your router and your devices through radio waves. It creates a wireless local area network (WLAN) to connect local devices to the internet. Your network has a Service Set Identifier (SSID), which is a network name, and typically has a password that devices use to join your network.

When you open a website, stream a show, or send a message, your device and router exchange data almost instantly.

<h2 id="the-role-of-your-modem-router-or-wireless-gateway">The role of your modem, router, or wireless gateway</h2>

The data exchange process usually starts with your modem. The modem brings internet service into your home from your provider. The router then shares that connection with your devices, either wirelessly through Wi-Fi or through wired Ethernet ports.

Some homes use a gateway instead of separate devices. A wireless gateway combines the <a href="https://www.att.com/internet/modem-vs-router/">modem and router</a> into one piece of equipment. That setup can simplify installation and reduce clutter.

<h2>How radio waves carry your Wi-Fi data</h2>

Wi-Fi signals move through the air, but they weaken over distance and can be affected by the space around them. Common issues include:

<ul>
	<li>Walls and floors: Dense materials like brick, concrete, and metal can block or weaken signals.</li>
	<li>Interference: Other Wi-Fi networks, baby monitors, microwaves, and some electronics can disrupt wireless performance.</li>
	<li>Distance: The farther a device is from the router, the weaker the signal may become.</li>
</ul>

<h2>Wi-Fi frequency bands: 2.4 GHz vs. 5 GHz (and 6 GHz)</h2>

Wi-Fi also operates on different frequency bands, and each one has trade-offs:

<ul>
	<li>2.4 GHz: Longer range, slower speeds, and more congestion</li>
	<li>5 GHz: Faster speeds, shorter range, and less congestion</li>
	<li>6 GHz: More bandwidth and less interference, but only on newer routers and devices</li>
</ul>

In simple terms, Wi-Fi works by turning internet data into wireless signals your devices can receive. How well that works depends on your equipment, your home layout, and the band your devices use.

<h2>Wi-Fi standards explained</h2>

Each generation of Wi-Fi standards defines which frequency bands it can use. These standards shape how fast and efficiently your network performs. Standards are based on IEEE 802.11 specifications, which define WLAN computer communication. Most people, however, know these standards by simpler names such as <a href="https://www.att.com/blog/what-is-wi-fi-6-a-quick-introduction/">Wi-Fi 6</a> or <a href="https://www.att.com/blog/what-is-wi-fi-7/">Wi-Fi 7</a>.

Each new generation is designed to improve speed, reliability, and performance, especially in homes with many connected devices.

A simple breakdown of Wi-Fi standards:

<ul>
	<li>Wi-Fi 4: Improved speed and range compared with earlier generations.</li>
	<li>Wi-Fi 5: Expanded faster wireless performance on the 5 GHz band.</li>
	<li>Wi-Fi 6: Improved efficiency and capacity in device-heavy homes. Also, introduced WPA3 encryption for newer certified devices to provide stronger protection for passwords and data.</li>
	<li>Wi-Fi 6E: Added access to the 6 GHz band.</li>
	<li>Wi-Fi 7: Built for faster speeds, lower <a href="https://www.att.com/blog/understanding-network-latency-how-to-improve-it/">network latency</a>, and better performance under heavy demand.</li>
</ul>

The decision on whether you need to upgrade your Wi-Fi to a newer standard depends on how you&rsquo;re using Wi-Fi, how many devices you&rsquo;re connecting, how many people use the network, and the age of your equipment. Also, the devices you&rsquo;re connecting to your Wi-Fi need to be compatible to benefit from newer standards.

For most households, newer standards matter most when several devices are in use at the same time. A newer router can help reduce congestion, improve consistency, and support more advanced features.

[Read: <a href="https://www.att.com/blog/wi-fi-6-vs-wi-fi-7/">Wi-Fi 6 vs Wi-Fi 7: How are they different?</a>]

<h2 id="what-affects-your-wi-fi-signal-and-speed">What affects your Wi-Fi signal and speed?</h2>

Wi-Fi performance is shaped by your setup, your home environment, and the demands on your network. While the foundation for quality Wi-Fi in your home is your internet connection, even a strong internet plan with your ISP can feel slow if the wireless connection inside your home is weak.

Several common factors can affect signal and speed:

<ul>
	<li>Router placement: A router placed in a central, open area usually provides better coverage than one hidden in a corner or cabinet.</li>
	<li>Physical obstructions: Walls, floors, mirrors, metal, and large furniture can weaken wireless signals.</li>
	<li>Interference: Other nearby networks and household electronics can create signal disruption, especially on crowded channels.</li>
	<li>Device demand: Multiple active devices can compete for bandwidth and router capacity.</li>
	<li>Router age: Older routers may not support newer Wi-Fi standards or handle modern device loads well.</li>
</ul>

One of the most common mistakes is assuming every slowdown is a provider issue. In many cases, the problem starts inside the home. Poor placement, outdated hardware, or interference may be the real cause.

That&rsquo;s why basic troubleshooting matters. Moving your router or access point, reducing interference, or upgrading older equipment can often improve performance without changing your internet plan.

<h2>Choosing your home internet connection for better Wi-Fi</h2>

Your Wi-Fi experience depends in part on whether you <a href="https://www.att.com/blog/how-to-choose-the-best-internet-provider/">choose the best internet service provider</a> for your home. A router can improve wireless coverage and help devices connect more efficiently, but it can&rsquo;t deliver more speed than your plan provides.

When choosing a home internet connection, a few factors matter most:

<ul>
	<li>Speed needs: Streaming, <a href="https://www.att.com/blog/what-is-cloud-gaming/">gaming</a>, <a href="https://www.att.com/blog/remote-work-setup-for-beginners/">remote work</a>, and video calls all use bandwidth in different ways.</li>
	<li>Reliability: A steady connection is often just as important as top speed.</li>
	<li>Connected devices: Homes with more devices usually need more overall network capacity.</li>
</ul>

If your Wi-Fi setup is already optimized and performance still feels slow, your internet plan may be the bottleneck. In that case, moving to a faster service tier may help. For example, if you have a 100 Mbps plan, you may want to consider a 500 Mbps or 1 GIG plan. Your first step in determining the right speed for you is to perform a <a href="https://www.att.com/support/speedtest/">speed test</a> to see if your connection is struggling.

Depending on where you live, that could mean upgrading to <a href="https://www.att.com/internet/fiber/">fiber</a> or considering <a href="https://www.att.com/internet/internet-air/">5G home internet</a>. The best option depends on local availability, household usage, and how much speed and consistency you need, so your first step is to <a href="https://www.att.com/internet/availability/">check availability</a> for your address.

A strong Wi-Fi setup starts with a solid connection. When your internet service and your wireless equipment match your needs, your home network is better positioned to handle everyday use.

Your core connectivity begins with <a href="https://www.att.com/internet/fiber/">AT&amp;T Fiber</a>&reg; or, for 5G home internet, <a href="https://www.att.com/internet/internet-air/">AT&amp;T Internet Air</a>&reg;, depending on what&rsquo;s available in your area.

And for complete Wi-Fi coverage without dead zones, <a href="https://www.att.com/wi-fi/">AT&amp;T All-Fi</a>&reg; is included with all our fiber plans. You can also add All-Fi Pro for an additional charge for enhanced Wi-Fi performance.

<a href="https://www.att.com/connecttochange/">Connecting changes everything</a>, and we&rsquo;re here to help keep you connected.

Updated by Zoya Cochran on August 26, 2026 for AT&amp;T All-Fi Pro terms.

What is Wi-Fi?

Discover how to determine the internet speed needed for video conferencing, measure latency, and optimize home network setup.

Your go-to guide for making connections easier.

Your go-to guide for making connections easier.

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Now with a simplified experience, and even more powerful features to save you time. It&#39;s easier to manage your devices, track data usage, and get help.&nbsp;

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A recent statistic reveals that 96% of U.S. adults say they use the internet.&sup1; With this high demand&hellip;

Two key factors that determine internet speed are upload speed and download speed. If you&rsquo;re getting the &ldquo;buffering&hellip;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;

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