Note: We may earn commissions (at no cost to you) if you buy through links on our site.
Learn more.
Why won't the display work after updating Samsung Galaxy Grand Prime to Lollipop?
I updated the OS from KitKat to Lollipop, and now my phone's display only shows vertical lines. The touchscreen aparently works, but I can't really tell since I can't see anything but the lines.
