Shouldn't happen in the auto mode. If you're using the pro mode, keep the shutter speed over 1/15, that's where it disappears for me.
Connect your phone to your pc, select mtp in the notifications, drag and drop your photos.
Settings-Language and input-virtual keyboard-gboard-languages. That's it.
Languages and input-language- add a language.
Tried all this?
Go to buttons in settings.. choose turn off screen in home button double tap action.
Check if your night mode is on.