guys please help me, i have a LOCKED iPhone 3GS NEW bootrom, which was running for the last month on ios 4.3.3, and 6.15 firmware version . without any problem, untill i updated to 4.3.5 when the phone would not turn on by any means then the only way to make it work was to install 4.1 and jailbreak it with grrepois0n !! now the problem that i cant restore my data back :-( is there any way todo that? or is there a way to reinstall 4.3.3 and keep it working on it? thank u all in advance
Back up the phone. Make sure you got a password for it. Then restore it, the restore from back up of xxxx. See if that works.