Fix HD2 Black screen in call (broken/dirty proximity)

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Thanks Meter: 2
By GalaHD2, Junior Member on 10th May 2014, 11:54 PM
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Hello fellas,

Is your screen also black on a call, and turns back on when you hang up the call?
Here is a simple fix.

Open Terminal Emulator, and type:

chmod 000 /dev/cm3602
chmod 0000 /dev/cm3602

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