how do i change a t-mobile phone to a at&t?

[oceanpearl]

Go to an at&t store and ask them to unlock the phone...sometimes they would and sometimes they won't.

 

[diana_sears]

i have a t-mobile phone and i have at&t service and i would like to use the phone with at&t

 

[kiran11]

HI!!!!

If you unlock your mobile only you can use it with any network ........using the codes you can unlock it because its safe for your mobile........
Get the unlock code for your mobile from this site The Unlock Arena , here it gives the unlock code along with easy methods for your mobile....