Possible to restore and keep the jailbreak ?

[BassP]

Hello,

I need to unlock my iPhone 4.
My carrier sent me an email saying that Apple authorized the unlock and now i need to restore through itunes in order to unlock the phone.

The problem is that as much as i need the unlock (i'm travel quite often) i want to keep it jailbreak.

the phone is running 4.2.1, the following shsh are saved in Cydia : 4.2.1, 4.3b1, 4.3.5, Baseband : 03.10.01

Any ideas are welcome.

Thanks

[Simon]

You dont necessarily need to restore. Put a different sim (not from the carrier it was locked to) into the phone and connect it to itunes. That may unlock it for you.