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原帖由: The iPhone Guy ,

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Sounds to be software although you cannot rule out hardware issue completely.  First, you should try to factory reset the device.  While off, god the power button and volume down button.   When the LG logo appears, release and then re-hold the power button while always still holding the volume down button.  The factory set menu will appear and you can attempt to reset the device.  This should fix all you problems.

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