Trying to update device on my son's existing account for a new phone received but think he inadvertently clicked on new service. When I login online

I have ZTE 835 purchased on AT & T. I left the US and the service is not valid anymore. I am unable to get the IMEI and devise is locked in the a

I have no service. Had to go where there is wifi to find out what is going on. Phone service number 611 says my data is fine but yet I have nothing.

I have no signal at all in the last 8 hours & still none

Trying to clear my partition cache

I had a issue with using the internet on my plan. I was told I needed to pay the full amount even though I just paid my plan. I kept getting put on mu

Okay, so, I see on all these threads customers as well as AT&T employees answering saying NO an Apple Watch will NOT work on a prepaid plan, but yet A

How do you ad Apple Watch to existing prepaid plan?

I want to activate my mobile hotspot it is a AT&T velocity mf923

I have been a 3 and 1/2 year user of a Gophone Unite mobile hotpot. I have been thinking about getting a more up to date device like the Netgear Night