iPhone X keyboard lower row doesn’t work
My phone suddenly won’t recognize the 7 key and I can’t log in. Keep getting disabled
iPhone X, iOS 14
Question marked as
Top-ranking reply
Sounds like you may need a new screen
First try a Forced restart
https://support.apple.com/guide/iphone/force-restart-iphone-iph8903c3ee6/ios
Screen Repair
iPhone Screen Repair & Replacement - Official Apple Support
If you forgot the passcode on your iPhone, or your iPhone is disabled