We recently switched ISP from Comcast to ATT. My son complained that the Discord app he uses everyday to chat with his friends started to lagging badl

Any way to use your cell phone on this router? Can't send or receive calls or sms texs on cell phone. 

Last Tuesday (11/17/2020) I began experiencing intermittent but frequent TLS handshake errors with a number of websites that I manage which are hosted

How do I request AT&T internet service in my neighborhood? I literally live in the outskirts of city limits and we have to use satellite internet.

I have 3 choices for AT&T WiFi connection in home and on my devices: Router number followed by an underscore and 2gext, 5gext, or there is nothing

I cannot get rid of the Strict NAT. I called my ISP and they told me to enable UPnP and when I did, it did nothing. Im well aware that the modem i ha

I have been trying to set up a minecraft server using my computer. I have set up the server and made sure it was working, now I am trying to allow fri

I suddenly cannot sign into my att.net email account. What has changed, and how can I get my emails?

Everyday the internet is fine. Get high speeds anywhere from 300up and down to 900up and down with 14 ping. At 5pm to 11pm EVERY night my ping goes to

Hello i keep getting booted offline and its for hours at a time i need help changing my ip because im being booted through the internet ip