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Sony Ericsson K750i Phone won't start up. Numbers light up and there is a blue light around the camera lens but no screen display. Removing the battery and re-trying has no effect.

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  • Cell Phones Master
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I search the web about this problem and it seems that this is a common issue with Sony Ericsson K750i and other models as well.

Try to remove the battery for 10 minutes. Remove also the SIM card. Then put everything back after the minutes. If the same problem occur, then you need to send your phone to the manufacturer and have them upgrade the firmware of your phone. That should fix the problem.

Thank you and good luck!

Posted on Nov 15, 2010

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