Why are some apps not compatible with my AT&T Axia prepaid phone.Which is new & all updates are correct but other brands are compatible.I do h

Hi,         I am unable to enter activation code received from ATT.    I followed the exact procedure as mentioend

I activated my sim online and got a phone number, but my device does says phone number unknown and it is not picking up cellular data.

Hello, I need to have my puk for my Samsung prepaid. The my att website is probably fine but it’s a pig trail for me and leads me to dead ends.  

Receiving numerous text messages every day from 1 8555845815. I put that number in my call reject list both with the 1 and without-Still get them. Any

I have an LG Neon Plus on AT&T Prepaid (it is an AT&T device). A few weeks ago my phone started having trouble sending MMS (specifically pictu

I prepared this as an E-mail to AT&T, but it seems they do not do E-mail! My prepaid wireless internet stopped working the morning of Friday (9/1

If I plan on upgrading my iPhone 6S Plus to a newer iPhone, will my current SIM card work in the new one or will I have to get a different SIM card fo

Tried about 4 or 5 times now, wont let me activate my new phone. Transferred my number from my old provider as well.

My iphone will be exchanged for apple for technical problems, but I have another problem that I have a prepaid number that I use for work while I am i