Minh Tri New member May 11, 2013 3 0 0 Sep 27, 2015 #1 My Lumia 1520 currently faces an issue with its navigation keys (Home, Back, Search). These keys are randomly activated by themselves, and the screen is not responding until I power off then on. Is it a software or hardware problem? Please help!
My Lumia 1520 currently faces an issue with its navigation keys (Home, Back, Search). These keys are randomly activated by themselves, and the screen is not responding until I power off then on. Is it a software or hardware problem? Please help!
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