How do I unlock this phone?

[jkrc717]

I'm switching to T-Mobile. How do I go about unlocking this phone? I'm guessing I shoud'nt have a problem being that this phone is old now.

 

[BIGPADDY]

You could contact T-Mobile for the unlock code or get one from off the internet.

 

[James8561]

do a search for "unlock AT&T phone"

 

[Seetharaman]

You can unlock your phone using unlock codes. If you need unlock code visit this site Onlinegsmunlock.com . Here to get code you need to specify your Mobile IMEI number,country and network provider name to which your mobile is currently locked and they deliver you the code through mail with unlocking instructions .