I have a iphone 3GS that i bought off ebay already unlocked and jailbroken. im not sure what firmware it was running but i think it was 4.0.1 Today the battery died and when i plugged it into charge it was stuck on the connect to itunes screen. i connect it to itunes and it says its in recovery mode. i know it has SHSHs on it for 3.1.2; 3.1.3; and then like 4.0 or something i dont remember. i think its the new bootrom. i was just wondering how to go about unlocking and jailbreaking again so that i can use it with my tmobile sim. any help would be greatly appreciated. thanks
ok cool how do i do that? i downloading the 4.0 firmware and tried opening it to restore but it doesnt do anything. and when i open it up on itunes and try to restore it it says its going to install the most recent firmware. im like so lost on how to restore to 4.0.
nope nevermind dont got it. i download tiny unbrella what do i do next? i have my phone plugged in and i run as admin and an error message just comes up
"The iphone could not be restored. An unknown error occured. (3002)" I am using this guide ([How-To] Using tiny umbrella to update/downgrade/restore) and on the 4th step it says that if you get error 3002 to try putting it in DFU mode before restoring. well I tried, it didnt work, and now im pretty sure its still in DFU mode becuase the screen hasnt turned on since i tried it last night. im out of town on work and it sucks major *** without my phone so im spending all my free time on trying to fix it but im stuck.