my little cousin accidentally put in a passcode and i don’t know it. But luckily I found out before she locked it. so when i tried to go in the setting and turn the passcode off it asked me for the passcode (the one my cousin set). so to make sure my phone didn’t lock on auto lock i set the auto lock option to never. now i need to get rid of the passcode. i know the only way is to restore. but if i restore it, it will automatically update it to 3.1.3. (I have a 16gb 3Gs on 3.1.2 and firmware 5.11.07) and that has no unlock or jailbreak yet. So if anyone knows how to please please please help me!!!