U usaid macrumors newbie Original poster Aug 16, 2012 #1 hey guys please help me out i have iphone 3GS software unlocked with iOS 4.0 and firmware 05.15.04 can anyone please help me to UPGRADE the software and the phone remain unlocked ? i'll be very thankful 🙁🙁 Regards Usaid
hey guys please help me out i have iphone 3GS software unlocked with iOS 4.0 and firmware 05.15.04 can anyone please help me to UPGRADE the software and the phone remain unlocked ? i'll be very thankful 🙁🙁 Regards Usaid