To Unlock AT&T iPhone pl follow
below steps:
1. Look up your
iPhone’s IMEI number
2. Contact
AT&T by phone, on the web or in person
3. Tell AT &T
you want to unlock your out-of-contract iPhone
4. Wait for
AT&T’s e-mail
5. When the e-mail
arrives, backup and restore your iPhone in iTunes
If you want to
unlock another iPhone then click here.you will get iPhone unlock tool kit.
