But all the sudden for this month my data is not working....
It will pop up the Tmobile screen saying that "You data plan does not work on this device, click here to sign up for a new data plan"
But I am not with tmobile now so what can i do?
I called simple mobile tech support, they are not helping, just keep asking me add an APN and I did, and I used to have the same APN so I have no clue what to do now.
My data plan is $40 unlimited talk / text and 1G Data
is anyone has the same issue with them currently?
If so, are you able to resolve the problem?
I am using T-Mobile Galaxy S3
Thank you for the help!