Iphone 3g wont restore on itunes
i was at my friends house and i bot an iphone off some dude and he sed he was doing a master reset and it froze the iphone so now when you turn it on the apple logo just sits there forever. i restored it to 3.1.3 firmware so then i could just downgrade it to 3.1.2 and use blackra1n to jailbreak it and at my friends houseat the end of the restore procces i get this 1015 error and it stops and goes back to the connect to itunes screen. i thought it had to do something with my friends itunes cause it was 9.0.3 and people were saying to downgrade to the old 8.2 or w/e itunes nd itll restore. we tried downgrading the itunes but it wouldnt let us so i just went home cause my ituens at home is an older version and when i tried restoring it on there to 3.1.2 it sayd that this firmware is not compadible. then people were saying that when it says that then i should update it to the newest itunes version so i did and it still says that, so now it wont let me change the firmware to anything.
idk wut to do sumone please get bak to me quick>.<
oh yeh and while at my friends house when i was restoring it and getting those errors i was running ireb and i was still getting the errors