

Safety, fast speed, and qualified service help them win millions of users and a high reputation. These two VPNs famous in their kind, their server locations are widely covered in the world. You can use the VPN you already have, if you don’t have one, here I recommend you NordVPN and ExpressVPN. VPN is a great tool not only can bypass geo-restrictions and let you connect with the server in any places of the world directly, but also protect your personal online privacy and increase your internet speed. Bonus tip: Use VPN to increase your Wifi speed You can either go to the AT&T contact page to get online service or calling them by dialing 611 from an AT&T mobile device or at 1-80. They can troubleshoot your AT&T internet connection. If nothing works for you and you’re sure every device is working normally and correctly, it’s time to ask AT&T customer service for help. Sometimes it’s not your WiFi router but your device issue.

If your Android phone has the horrible WiFi, you can clear out the Android cache. See if your device can connect to the WiFi.

Check your WiFi gateway condition: Make sure it’s working normally.Check your phone settings: Make sure the WiFi setting is on and you didn’t open airplane mode.Check your cables: Make sure the cable is connected firmly to the AT&T gateway.There are easy fixes for AT&T Wifi not working issue. In the case of AT&T, you’ve come to the right place. As a person can’t live without the internet, when WiFi can’t work it could be annoying. AT&T is a big brand provides internet service for home and workplace.
