I have a 6-year-old Pantech P2050. Today all of my SMS text messages disappeared. I'm still receiving notifications for them, but the messages seem to

AT&T Transparent Proxy is failing sometimes. Suddenly, unable to navigate to any website, however ports other than 80 (HTTP) and 443 (HTTPS) work. Eve

Hello, I have bought the IPhone 8 from the AT&T’s user, but now I would like to use this IPhone with another carrier. Can you help me to unlock

The http://attwirelessinternet site listed on page 13 of my user manual doesn't work. I am using the device's internet to try to get to that site, so

I have a Netgear wifi from AT&T.  It has been in service for almost a year.  Service was degrading and then to top it off device said it was getting h

When we moved into our new rural home, we used an AT&T HomeBase to get internet service. This worked just fine.  Then Rural Fiber Optic Broa

Can I use an at&t prepaid phone on my regular postpaid account?

I added a line and bought a new device back in June. The device was defective so I asked for a replacement. The new phone was sent along with the inst

When I entered the information in my unlock request, I used an email address I no longer have access to. I cannot click the link to continue because

I need step by step directions to change my ringtone on a flip phone y Cellular One