Lol, man people please stop Over clocking the Iphone 4. It is already overclocked to 1Ghz lol. This is what happened when you Over clocking an Apple iphone4.

Do it at your own risk. Doing so will perminantly destroy your iphone 4 and void your warranty. :P

Don't ask me how to fix it, if you do I will only pointing at you and start laughing my *** out loud. Haha

Got that from NiTdroid warning.