iPhone 3G stuck in recovery mode loop, no backlight
My iPhone 3G with firmware 3.0 is stuck in a recovery mode loop where it shows the apple sign then the "connect to iTunes sign" with no backlight. It only does this when plugged in, but when not plugged in it does nothing. I cannot even get it to turn on.
I have tried everything to getting to come out of this recovery mode. I have tried putting it in DFU mode to restore, I have tried jailbreaking it with redsn0w but it gets stuck at "waiting for reboot". I have tried the shift+restore on iTunes and tried to restore to 3.0 . Please help me.