[AC Question]

I'm trying to read up on it but it seem's like there may be no cure, or it was caused by an accident.
I had a tempered glass screen. I accidentally dropped the phone and this cracked the screen cover. The "k" and "m" keys stopped working or would touch the letter either side. Taking off the broken screen cover cured this and I fitted a new one, unfortunately it started up again which I put down to poor fitting. Again screen cover off and it resolved. Now with a new different cover and even taking the cover off (it's a removable all in one supcase) this doesn't help at all.

I've tried swiftkey and this hasn't helped.

Any ideas for any solutions?