What is the skinny line at the bottom of my 2018 11” ipad, ios 12
I just started using an iPad Pro 11”, today. There is a line at the bottom of the screen which never goes away. It’s centered and about 2 or 21/2” long. On white backgrounds it is black. On black backgrounds it is bright white. It really detracts from the look of the screen and is distracting. What is it? How do I get rid of it? Thanks for your help.
iPad Pro 11-inch Wi-Fi, Cellular