Question black line on screen and screen reacting without being touched - Xiaomi Poco X3 Pro

so my phone yesterday randomly got a stuck ghost touch on one pixel on the phone then it was fixed randomly
so today i saw a black line on the screen and also the phone touch screen is touching on the same pixel on the black line
this problem popped suddenly
any known solution?
ps i dont have xiaomi warranty

It seems to me that physical damage (hardware) screen, perhaps exerted a lot of pressure on it

felixpaz1992 said:
It seems to me that physical damage (hardware) screen, perhaps exerted a lot of pressure on it
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Agree.

It's a hardware problem afaik. Maybe get your screen replaced ?

Replace the screen. I got the same problem 3 weeks ago.

allianzcred said:
Replace the screen. I got the same problem 3 weeks ago.
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so it's not normal bro, go to SC and let them change the board.

Related

screen touch

Hello
I have the touch screen problem
The left side touches
The right section does not touch
What is the solution
fix
I think it's a hardware problem... the best solution is to bring it back to the store where you bought the phone
molhamstar said:
Hello
I have the touch screen problem
The left side touches
The right section does not touch
What is the solution
Click to expand...
Click to collapse
it cant be a software problem... if ur device already has no waranty, open it and check screen cable!!!
This happened to me. The top half of screen didn't work and I took it to the repair shop. Touch screen digitizer needed to be replaced so my guess is that your problem is hardware related as well.

Problems with the LTE version

Hello,
I have been experiencing the following problems on my Note PRO 12.2 LTE within the past 2.5 months. I have never dropped the device. Is this a hardware/design fault? I have performed factory reset several times already. What suggestions do you have?
1. Sometimes there are strange garbage/bar code-like images on the screen. Mostly appearing in the middle of the screen (mostly bottom part near the home button, sometimes at the top and in the middle).
2. After sleep (by pressing the power button lightly), the device does not turn on. Sometimes I have to press the power button/hold it for over 15 times for it to turn on. Sometimes I have to wait for an hour or so and try again before I can turn on the device.
Thanks
Looks like a screen defect. Possibly a loose cable. Best send it in for repairs, it should not be doing this.
ShadowLea said:
Looks like a screen defect. Possibly a loose cable. Best send it in for repairs, it should not be doing this.
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Thanks. Do you think the 2nd problem is caused by a screen defect as well? For example, the unit was actually turned on but due to a screen defect, nothing showed up and I thought it were off.
petercohen said:
Thanks. Do you think the 2nd problem is caused by a screen defect as well? For example, the unit was actually turned on but due to a screen defect, nothing showed up and I thought it were off.
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It is certainly a likely possibility.
It seems that the first problem only occurs when I use Yahoo Mail app. Could this be possible?
Sent it to Samsung for repairing today. They found that it was due to a LCD fault. They exchanged the LCD screen for me. Hope everything will be fine.

Note 3 touch screen doesn't touch where my finger is touching.

So today I just started having this issue out of the blue. Sometimes the touchscreen and the capacitive buttons stop responding and most times when I touch a part of the screen it shows me as touching another part of it.
If I lock the phone then unlock with the power button, it'll be fine for a bit then happen again.
Is this issue known and is there a fix for it?
uf21 said:
So today I just started having this issue out of the blue. Sometimes the touchscreen and the capacitive buttons stop responding and most times when I touch a part of the screen it shows me as touching another part of it.
If I lock the phone then unlock with the power button, it'll be fine for a bit then happen again.
Is this issue known and is there a fix for it?
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Have you flash a Custom ROM?
May be the custom ROM is nit compatible with your phone
May be your touch panel is damaged. Go to the service centre and repair your touch panel
Seems A Perfect Example of Water Damaged Phone.. i actually damaged my phone with water few months back..
if you think it might be.. best way to remove water before giving it to repair is just remove the batter(if possible) and put it into an airtight bag ful of rice
Sushant Rohan said:
Have you flash a Custom ROM?
May be the custom ROM is nit compatible with your phone
May be your touch panel is damaged. Go to the service centre and repair your touch panel
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Click to collapse
I have flashed a custom rom. Omega rom though it was a few months ago. I never dropped it or had water spilled on it. It just happened out of the blue.
The thing is if I lock and unlock the phone it'll work for a bit then the ghost touching will happen.
uf21 said:
I have flashed a custom rom. Omega rom though it was a few months ago. I never dropped it or had water spilled on it. It just happened out of the blue.
The thing is if I lock and unlock the phone it'll work for a bit then the ghost touching will happen.
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I think that the touch panel is damaged. Go to the service center and repair your phone

Screen problem

Got this problem with my screen,it became yellow one a small side of the screen,can I do something to fix it myself or I need to fix it with my warranty?
Looks like an hardware issue... How did you got that?
RedSkull23 said:
Looks like an hardware issue... How did you got that?
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Charged the phone while I was doing some work ,I unplugged it at 90%,at the moment I didn't realized that the screen is yellow.After a few days I saw that the screen was a bit odd,if the screen shows a black photo,were the yellow spots are white.
Did it fall on the floor, took bad bumps, stayed on a heat font for a long period..? It's too much bizzarre to face this as a result of a software issue/error. You could try to send it to service center saying that you found it like that from one day to another, if it isn't a result of an accidental impact caused by you they should fix that by replacing the screen.

My phone won't detect 3 touches

It literally driving me crazy I can't play pubg or freefire or anything when I touch the screen with my third finger my aim goes crazy ( sometimes goes up , sometimes 180°) I want to know if is it my touch screen is broken or is it software related
In GIF I'm trying touch with my third finger and notice how the red circle jumps
Edit : I noticed that this problem come when the phone is a little warm which never happened before
The problem goes away when i lock and unlock the phone but comes again after a bit of time
It's a digitizer failure. My S6 has the same issue for 4-5 months. (I'm using my S6 for 3+ years).
You can do nothing about it but changing the digitizer.
forumber2 said:
It's a digitizer failure. My S6 has the same issue for 4-5 months. (I'm using my S6 for 3+ years).
You can do nothing about it but changing the digitizer.
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Thank you
I think it's not worth it replacing digitizer with 100+ $ .right ?
Especially on this old phone

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