I either get an error that I can't input text or you type and can't see the font until you tilt the phone back up. I have to repeatly restart the phone. It only happens when phone is sideways
It looks like you are having a software issue. Have you tried restoring your phone to the factory settings? It could help resolve the situation, but please note that you would lose all of the phone's data by doing so.
@ Community : Has anyone experienced this issue? How did you manage to fix it?