A
AC Question
Last night my phone had a software update come through but I didn't want to download it there and then because I wasn't on WiFi. It might be a coincident but ever since then my phone has been unresponsive and when I touch the screen a horizontal blue line appears and moves up and down my screen. I have tried restarting my phone several times and using the home key but nothing. Has anyone else had this problem or can help? Thanks.