If an iPhone screen turns black and white, a setting has probably been changed. Go to Settings > Accessibility > Display & ...
Check the Control Center for the rotation lock status on iPhones with a notch at the top of the screen. If your iPhone has a ...
If your iPhone's touchscreen is not working, first try to force-restart the phone. Make sure your touchscreen is clean and dry so it can sense your fingertips. Remove cases or screen protectors that ...