iPhone 13 Pro Display Showing Random White Horizontal Lines
My iPhone 13 Pro Display shows white horizontal lines in some random places when the screen times out or I press power button for screen off. The lines blink at different times and locations for like 0.1 milliseconds. But the display works fine in other places and no issues in normal uses.
I restarted, did factory reset but still same issue
iOS 18.2 running.
Not sure if this is a hardware or software issue. Any suggestions or fixes?