I am traveling outside the country (to Asia) for work and I would like to use my old AT&T iPhone 3G with the local GSM carrier.
Can someone guide me as to how to unlock my phone.
I dont have Cydia on my phone as well.
My phone details are as follows:
Carrier: AT&T 5.6
Modem Firmware 05.13.04
Let me know if you need more info on the phone.
Thanks and really appreciate the help.