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Screen problems after opening phone

Discussion in 'Android Devices' started by Turboflex, Sep 12, 2017.

  1. Turboflex

    Turboflex Lurker
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    Mar 28, 2017
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    Greetings forum
    My Moto G 4G recently stopped charging. This issue seems to have gone away after I opened the phone to measure with a voltmeter if the power was getting from the USB socket to the battery connector. I don't think I changed anything but it now seems to recognise the charger and charges up when I plug it in. Great!
    Except, now the screen is misbehaving seriously. When I turn it on it quickly begins random clicking and swiping, opening apps and changing settings and making the phone impossible to use. The random clicks sometimes seem to come from the same area, other times from anywhere on the screen.
    I've removed the screen protector but this has not changed its behavior.
    Can anyone suggest what may be causing this?
    Thanks
     

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  2. mikedt

    mikedt 你好
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    Sep 22, 2010
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    Teachaaa
    Jinan, China
    Possibly the touch-digitizer has malfunctioned, and replacement is required? Check it's tail is connected to the main logic-board correctly.
     

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