launch iTunes and then Restore.
It will install the OS back onto the iPhone.
Just as a matter of interest, where is the button that says "Erase iPhone"?
P
i have my 2G iPhone and unfortunately i pressed the button of 'erase iPhone', hence it was erased completely. now it displays nothing rather than apple's sign on recharge. what can i do to re-install software that have been dissapeared for free??

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