Weird touch screen problem - Huawei P30 Questions & Answers

Hi guys!
Some parts of my touch screen not working for few days. White dots are dysfunctional areas. I can't swipe notification panel etc.
https://ibb.co/k34KjKY
The weird part is as you can see in the image, upper left border is not working, but when I'm in a phone call, I can use the green border for return back to the call.
https://ibb.co/XFwsKq1
So I hope it's not hardware issue.
Any help/suggestion will gladly appreciated.

Maybe thr screen protector is the reason?

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touch screen not responsing

hi friends
yesterday night unfortunately my son fell over my touch pros touch screen when i checked at night the phone was working perfectly and today morning the screen is showing 1 big rectangle mark with small dots on the screens surface and the screen is not responding phone is working but screen not responding
will i have to change the screen ?
please help
The same thing just happened to me!??! Exactly!? If anyone has any tip, please let us know. It's a rectangle slightly smaller than the screen and it's a blurry colorful appearance with a grid of faint dots. It appears as though layers in the touch screen have separated. I didn't do anything to my phone to prompt this - no abuse whatsoever.

Screen is grey/blank HELP!

My screen all of a sudden when I turn on my phone, its grey. No color, words, or anything. Blank screen- no cracks or I dont think its due to a cracked screen.
The phone works because when I call it it rings and I would slide the middle area and its able to pickup the call.
Tried disconnecting the battery for a few minutes. did not solve the issue.
Any suggestions?

Artifacts on screen after unlock?

I use a black background for both my lock screen and home screen. Just this morning I noticed that sometimes after I unlock my screen, or hit the home button and return to my home screen after being in an app, I get artifacts that pop up on my screen for a second or two. Usually on the left hand side.
They arent truly "artifacts", it looks as though its images of the icons on my home screen flashing up on my screen for like 1-2 seconds then dissappearing. I have also seen a little checkerboarding pop up as well
This is sort of hard to explain through text. I guess I'd have to record a video and post it here, but I'm at work and cant do that until later. If anyone knows what im talking about or has had this problem, what did you do to fix it?

Fixing screen without removal

Screen appears to have died.
First it started with a vertical line of wrong colour pixels, it was this way for a few months. Then half the screen went white and later that day the screen died.
It flickers white and pink for a split second in the top right corner when you wake it, but then goes off. Otherwise the phone works as screenshots and apps respond, and responds to touch.
Don't suppose anyone knows any dirty tricks for fixing it that don't require taking it apart? Like heating it or something?

Screen problem

My phone screen suddenly started flickering and now I have white noise/dead pixels on the top right corner. Any Ideas why or how to fix it if possible?
That will require a new lcd screen, its the only way to fix it, send it in to warranty.

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