My friend has an iphone 4s, it was bought from USA, virgin mobile. I want to do a factory unlock (unlock the sim). I already know how to jailbreak, would jailbreaking work? Any help would be ...
I'd like to know if I could factory restore my iPhone 4S, insert a SIM card and see if that would make it activated in the other GSM network. The phone was bought from a regional CDMA carrier but ...