Chosen Solution
I dropped it on the emergency call screen, and now whatever I do it’s got the emergency call screen stuck on everything. The phone is fully responsive however the screen has an overlay of the emergency call screen. Help
Do force restart may help if display not in critical condition. If doesn’t help take it to repair shop for display replacement
I would try restoring the phone (factory reset), a screen, and if not those too its likely a motherboard issue
