Can the screen sensitivity be adjusted?

[revnice]

My android phone (LG-X220g) lost all power and all Settings. Once the battery was charged Settings were easily restored but the sensitivity of the screen has changed.
Tap, nothing, harder, nothing, even harder, nothing - until I'm about to reach for hammer!
Can the sensitivity be adjusted or restored?

Thanks - rev

 

[B. Diddy]

What do you mean it lost all power? The battery drained to zero? Or did it do a factory reset on its own? Does this also happen in Safe Mode? LG Q6 - Safe mode - HardReset.info

 

[revnice]

>What do you mean it lost all power?
Battery drained so low all I got on the screen was some code that looked like DOS. After charging, I was able to change all my settings back but the usual tap would not produce a letter when texting. After about 20 taps I'd get a letter but if I hit the wrong one by accident, it's about 20 taps to backspace and start again. Close to impossible to use.

 

[revnice]

I found out what was happening. As long as I had the phone on charge, the keys would not easily produce the letters. Take it off charge, no problem. I don't know why.