Why isn’t my keypad working?

[Android Central Question]

When I try to type in my password to get into my phone, the keypad holds down L. The screen isn’t working for anything else. I’ve restarted and pressed power off multiple times but it is still glitching.

 

[B. Diddy]

Welcome to Android Central! Which phone? Is there a screen protector on?

 

[EddigBerg]

May be your screen sensor has some issue