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Can't lock phone and can't use a new keyboard

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Junior Member
Thanks Meter 3
Posts: 17
Join Date: Feb 2012
Location: Macon, Georgia
To fix the "lock" issue, make the following change in build.prop found in system folder using Root Explorer or an equivalent app.

Find the line:


And add the # symbol as noted below:

#security.mdpp=none "
Member - OP
Thanks Meter 3
Posts: 79
Join Date: Aug 2012
Perfect! Thank you so much. This worked.
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