I own an iPhone 4 iOS 5.1 tethered jailbreak bb 4.12.01 Sim got locked.
I recently had it unlocked from a shop. Now I need to reset phone, but the tethered jailbreak disables me from doing that. I was wondering if I could restore with a .ipsw like iOS 6 or 5.1.1 etc and finish the unlock process?
Thank you sooooo very much!