AT&T slow internet: Ways to fix - Atlas VPN (2024)

AT&T slow internet speeds can result from a problem on your provider’s or your end.

For instance, signal strength or the number of devices connecting to the internet could influence your speed. If the internet is slow and the usual solutions do not make a difference, you might need help from AT&T.

Let’s see quick fixes for dealing with AT&T slow internet connection. Sometimes, a few simple steps can improve your internet speed.

AT&T slow internet: Ways to fix - Atlas VPN (1)

Why AT&T internet could be slow for you

AT&T slow internet connection can occur for network issues in your household. Typically, the following scenarios might trigger slower upload or download speeds:

  • Too many devices connect to your network, exceeding the number stated in your internet plans.
  • Your modem/router cannot support the speed you expect to receive.
  • Devices connected are too far away from your AT&T router, making it difficult to have a stable connection.
  • Your router needs regular maintenance, like clearing the cache.
  • Peer-to-peer activities can consume a lot of bandwidth, making other connections run slower.
  • Malware and other infections can slow down your connection as well.
  • Physical obstacles and faulty router position can interfere with fast and stable connection speed.
  • AT&T service issues or maintenance work could disturb customers’ connectivity.
  • Wi-Fi signals are also vulnerable to interference from other devices.
  • You might also exceed data caps, but AT&T internet users won’t face them with fiber plans. However, non-fiber plans have specified data speed caps.
  • AT&T slow internet service can occur because of network congestion if many customers in an area access the network simultaneously.

Could AT&T throttle your internet connection?

AT&T has allegedly throttled its customers’ internet speed after they hit a specific usage limit. However, these customers paid for unlimited plans, meaning the service provider throttled their traffic unfairly.

While AT&T denied these allegations, it settled in 2019, obliging to pay $61 million to eligible customers. The throttling occurred from late 2011 to the middle of 2015. Thus, users can still apply to see if they can receive compensation.

Currently, most AT&T home internet plans do not have data caps. All fiber plans offer unlimited data. However, some data limits apply when fiber plans are not an option. So, pay close attention to the conditions of your internet plan.

AT&T slow internet: Ways to fix - Atlas VPN (2)

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How to make AT&T slow internet faster

If AT&T customers experience slow download or upload speeds, there are several ways to restore their internet connection:

  1. Look at your AT&T internet plan

AT&T slow internet could occur because your chosen internet plan does not match your needs. For instance, most plans specify the number of devices that can connect and browse comfortably.

Thus, you can exceed this number or use devices with higher screen sizes/resolutions. The plan might also show the best possible speeds for wired connections. WiFi networks can face other interruptions, like interference from other devices.

  1. Run an internet speed test

An internet speed test reveals the speeds your device works with when online. You can judge how it differs from the speed specified in your plan. However, remember that many factors can influence your speed.

  1. Perform router maintenance

Users should perform several steps to keep their routers running smoothly:

  • Place your router in a visible and accessible location, unobstructed by other objects.
  • Perform regular updates to your router to ensure it runs on the latest version. Log into your router’s firmware to find available updates.
  • Reboot your router to remove the cache from your device. Additionally, when the router powers back on, it can choose the least crowded channel for frequency.
  1. Disconnect unnecessary devices from the network

If you have too many devices going online, disconnect some of them. Then, run a speed test or perform online activities to see if that helped. It might be best to disconnect devices performing more bandwidth-heavy actions.

  1. Wi-Fi interference makes AT&T internet slower

The 2.4 GHz band is more susceptible to interference from other devices. Thus, you can solve the slow connection problem by switching to the 5 GHz band. However, remember that 5GHz has a smaller coverage range. Therefore, the Wi-Fi signals might only cover part of your home.

  1. AT&T slow at particular times

AT&T slow internet can happen during peak usage hours. It means many users connect to the internet simultaneously. To manage all customers, the service might perform necessary maintenance. As a result, your internet connection might run slower.

  1. Check for Wi-Fi piggybacking

It is possible that neighbors or other people connect to your network. Wi-Fi piggybacking can increase the number of devices connected to your internet. Thus, access your router’s admin page and disconnect devices you do not recognize.

You should also change the network settings (password) to prevent unauthorized access in the future.

  1. Scan for malware

Malware infections could interrupt your internet connection. Thus, scan your devices regularly to see if everything is in order. Malware can consume a lot of your device’s resources. Thus, your activities have less memory to work with.

  1. Contact AT&T support

If AT&T slow internet persists despite various troubleshooting steps, you might need to contact your provider. They can assist with other possible solutions for your internet speed problem. For instance, service outages might occur in your area.

  1. Protect your networks

Your network should defend against unauthorized access and possible snooping. Thus, use modern network security keys like WPA3. Also, a VPN (Virtual Private Network) can protect your devices and ensure that your data travels more securely. In some cases, VPNs increase internet speeds for certain services.

AT&T slow internet: Ways to fix - Atlas VPN (2024)

FAQs

How do I stop my VPN from slowing down my internet? ›

Nine tips to make your VPN faster
  1. Check your internet speed. ...
  2. Tinker with your protocol settings. ...
  3. Adjust your encryption level. ...
  4. Restart your router/modem. ...
  5. Change your server location. ...
  6. Use a wired connection. ...
  7. Turn off your firewall and other local security software. ...
  8. Restart your devices.
Mar 28, 2024

How to fix AT&T slow internet? ›

  1. Restart your AT&T modem/router or gateway. This is the tried and true solution for most AT&T internet issues. ...
  2. Check your internet speeds. ...
  3. Check for an AT&T outage. ...
  4. Look for damaged cables. ...
  5. Disconnect a third-party router. ...
  6. Update your operating system and antivirus. ...
  7. Pay your AT&T internet bill.
May 19, 2023

How can I increase my Internet speed when connected to VPN? ›

Change VPN protocols: Try switching to a different protocol, as some are faster than others. Optimise network settings: Check if your router settings and wifi signal strength are optimal. Use a wired connection: A wired connection often provides faster and more stable speeds than wireless.

Does AT&T internet block VPN? ›

AT&T blocks third-party VPN services on their routers for several reasons. One of the main reasons is to comply with government regulations. Governments in some countries require ISPs to monitor user traffic for illegal activity.

How do I stop my internet from throttling without VPN? ›

Proxy. Another way you can stop your ISP from throttling you is with a proxy server. This will hide your IP address too so your ISP can't tell who you are. But unlike a VPN, a proxy server does not hide the way you use the internet.

Does VPN slow down internet permanently? ›

You might experience some slight slowing in your connection speed when you use one for your internet security. However, the trade-offs are well-worth this slight slowing of your speeds. A VPN can keep your online hours secure and free from prying eyes while also protecting your data.

How do I make my AT&T internet faster? ›

Speed up your connection
  1. Check your computer. Reboot by turning your computer and modem/router off and then back on again. ...
  2. Clear your cache (Temporary Internet Files) and/or cookies: Launch your browser. ...
  3. Check your connection. ...
  4. Try the AT&T Self Support Tool.
Dec 7, 2022

Why does AT&T slow down the Internet? ›

If a lot of devices are using mobile data at once, it can put a strain in our network. This is called network congestion, and we may have to slow your data speed to keep everyone connected.

How to fix AT&T internet? ›

Modem, Wi-Fi gateway or All-Fi Hub
  1. Unplug the power cord from the back of your device. If you have: ...
  2. Wait 20 seconds.
  3. Put the internal battery back in, if applicable.
  4. Plug the power cord back in. If you have DSL service, reconnect the telephone cord.
  5. Wait up to 10 minutes for the gateway or hub to restart.
Feb 2, 2024

What is the best VPN to improve internet speed? ›

10 fastest VPNs in 2024
  • NordVPN: Best for security features.
  • Surfshark: Best for multi-device users.
  • Private Internet Access VPN: Best for customisation.
  • CyberGhost: Best for user-friendly interface.
  • ExpressVPN: Best for global coverage.
  • ProtonVPN: Best for privacy-conscious users.
  • TorGuard VPN: Best for advanced users.

Will a VPN stop buffering? ›

Yes, connecting to an overloaded or distant server can slow throughput and increase delays. But in most cases, a quality VPN will actually help minimize or even eliminate buffering by circumventing network congestion, avoiding bandwidth throttling, reducing latency, and optimizing your traffic routing.

What is the name of AT&T VPN? ›

AT&T VPN (AVPN) Service

AT&T offers the AVPN Service to the SWIFT community as the physical network to securely access SWIFTNet services. The AVPN Service is delivered by AT&T's Service Delivery organization which is experienced in managing and delivering complex projects.

Why does my AT&T VPN keep disconnecting? ›

Secure Wi-Fi VPN activates automatically when connected to the network. Safe Browsing is always active. Due to this split configuration, you may see the VPN as disconnected in Android or iOS settings. Secure VPN disconnects automatically when you leave open Wi-Fi networks.

Can att see VPN? ›

However, a good VPN will turn your internet activities invisible to AT&T, making your browsing truly anonymous.

Why is the internet slow after connecting to a VPN? ›

A VPN slows down your internet primarily due to the time it takes to encrypt and decrypt data. Speed is also affected by distance to the VPN server, server congestion and speed and quality of your internet service provider (ISP).

How do I turn off VPN? ›

How To Turn Off a VPN on Android
  1. Access “Settings” on your device.
  2. Navigate to “Network & Internet”
  3. Tap on the “VPN” option.
  4. Change the VPN status to “Off” to disable the VPN on your Android device.
Oct 5, 2023

How do I make my VPN use less data? ›

Use split tunneling: By letting users route some of their traffic to the VPN and some directly on public networks, split tunneling lowers bandwidth, increasing speeds and minimizing the amount of data used.

How does a VPN stop Internet throttling? ›

Changing your IP address: If your ISP is throttling due to censorship, a VPN helps to bypass these restrictions by giving you a different IP address and making you look like you are in a different country.

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