A AC Question May 16, 2017 #1 galaxy s4 screen went black with green dots. i can hear touch sounds when you open apps or unlock phone. i tried turning it off and on didnt work i even took out the battery and tried. please help
galaxy s4 screen went black with green dots. i can hear touch sounds when you open apps or unlock phone. i tried turning it off and on didnt work i even took out the battery and tried. please help
belodion Co-Ambassador Team Lead Moderator Jun 10, 2014 39,653 595 113 May 16, 2017 #2 Perhaps it needs replacement or repair?