I was playing a game on my phone and the battery was low. The battery eventually went dead and the phone shut down. When it charged and I turned it back on the display in some apps was not functioning correctly. For example in the weather channel app the text would be overlapping, in robo defence the display was zoomed out far and not like how it used to be, in the ultrasound generator all the frequency buttons were overlapping and the text was not visible. I tried to uninstall and reinstall these apps but the problem still persists.