Hello all, I am selling my iPhone 3GS unlocked and jailbroken with BlackRa1n/Sn0w. However, all my personal information is still in the phone. Being that I'm jailbroken and I can't restore due to being on 3.1.2, is it safe to use the iPhone reset button to wipe all my data? Will it brick my phone? When you do a manual reset, does it bring you to the connect to iTunes screen when done or the normal lock screen looking to be activated?