I bought A cell phone in May,but never activated it.At AND T took the number back.Do I have to buy a new phone or can I START over?

I put the AT&T sim card, which is working in my tablet, to the new Surface Pro X. It said "Can't connect to this network. Enter an APN and try again".

Hi, I am tring to unlock my device ,while I tried to submit a request, it says ”Looks like we're already processing a request for this IMEI. Check you

Was trying to change my 11yr sons number due to him being sent nude pictures from random people  and changed my on accident

Hola. No puedo liberar el telefono que at t tiene bloqueado. Como puedo hacer?

I bought a refurbished Nighthawk M1 mobile hotspot and a SIM card on Amazon. I'm trying to add the device to my existing wireless plan but every time

Trying to replace this old phone.  Got on line last monday.  Thought I'd gotten order dine before phone spaced out.  Said new one,would be here today.

I have 2 AT&T "Home Bases" (wireless internet solution for rural people). 1 no longer works. If I suspend that one do I still owe a monthly fee on tha

I have an at&t Prepaid (originally "go phone) and when I make a call to a place that has an automated answering system and am asked to press a number

Okay so I have an Android and my service is cc!so why when I turn my phone off and then back on at the top it say att and says my cc service? How can