Only this work if ur 4n with software fault (without short). Ur phone is not power on.First u hv 2 charge ur battery with any desktop charger.now connect ur 4n to ur computer usb port with data cable.keep it more than 1hour.nw dizconnect cable, remove tha battery & put it again.nw power on ur 4n.ur 4n wil be alive.this method works 50%.(tested)if not u need a software box spiderman,gpgdragan,volcano or anyother box.
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Originally posted in March 2012.
Kept as it was written. You can still reply.
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Chinees dead 4n easy solution
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