Question Tiny red dot on screen - Samsung Galaxy S21+

Hi guys, I purchased S21+ around 2 weeks ago and today I noticed a tiny small dot in the center of my phone's screen. My phone didn't fell down, or anything that could damage the screen.
Anyone else facing this issue?

it's funny that you try to take screenshot of it but didn't work out that thing is called dead pixel
there are many android app on play store that supposedly "fix" dead pixel

ineedroot69 said:
it's funny that you try to take screenshot of it but didn't work out that thing is called dead pixel
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Click to collapse
How can I fix it?

rizwanrajput said:
How can I fix it?
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Click to collapse
screen replacement is one also on playstore there are many apps that supposed supposedly "fix" dead pixel

also if the phone is 2 weeks old it's provably has warranty?

ineedroot69 said:
also if the phone is 2 weeks old it's provably has warranty?
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Click to collapse
Yes ofcourse

Will a factory reset help to fix this issue?

rizwanrajput said:
Will a factory reset help to fix this issue?
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Click to collapse
dead pixel is hardware issue factory reset only fix software issue

my sister have her device completely replace but different issue overly charger overheating you can ask the shop you brought your phone if it still have warranty

no
what you're after is either refund or replacement
do not ask for warranty
you are within 30 days, if you're in us or eu you should understand your consumer right

fenvy said:
no
what you're after is either refund or replacement
do not ask for warranty
you are within 30 days, if you're in us or eu you should understand your consumer right
Click to expand...
Click to collapse
Your confusing your terminology .... Look warranty definition

Use this app to test:
Screen Test - Apps on Google Play
Screen test under full screen mode. Dead Pixel, Burn-In, Backlight Bleeding.
play.google.com
If it fails it's hardware; defective display.
Go for a new replacement. ASAP!!!
You shouldn't have waited this long.

ineedroot69 said:
Your confusing your terminology .... Look warranty definition
View attachment 5255447
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Click to collapse
sorry, let me clarify
I am saying do not go with the "oh let us fix the screen route"

Related

[Q] Android screen flickers, shakes,Please Help.

Hi Android GURUs,
Please your help needed. I'm new to Android (i've always used Iphone), I have brand new Nexus 5, bought in UK 8 days ago. Last few days I'm having this major problem with the screen. The problem occurs when I start using the phone for 15-20mins. It's absolutely impossible to use the phone screen .
The screen starts shaking everything in gets mixed up, flickers and impossible to use it. I tried to restart it and nothing happens.
When I leave it for 30 mins it behaves normal again but after 15-20mins using the same problem again.
I'm thinking whether I mad wrong decision moving to android, please prove me wrong and tell me android also as good as iPhone.
I'm new to this forum hence NOT allowed to link my youtube video where I could link it.
Please any1 send me email I'll reply with my youtube link.
many thanks
Sounds like you have a faulty device. Nothing to do with Android or the phone at all.. Just bad luck.. Can happen to anything that you get one that has a manufacturen problem.
Sabrber said:
Hi Android GURUs,
Please your help needed. I'm new to Android (i've always used Iphone), I have brand new Nexus 5, bought in UK 8 days ago. Last few days I'm having this major problem with the screen. The problem occurs when I start using the phone for 15-20mins. It's absolutely impossible to use the phone screen .
The screen starts shaking everything in gets mixed up, flickers and impossible to use it. I tried to restart it and nothing happens.
When I leave it for 30 mins it behaves normal again but after 15-20mins using the same problem again.
I'm thinking whether I mad wrong decision moving to android, please prove me wrong and tell me android also as good as iPhone.
I'm new to this forum hence NOT allowed to link my youtube video where I could link it.
Please any1 send me email I'll reply with my youtube link.
many thanks
Click to expand...
Click to collapse
You may have a faulty device, this flickering is not software related but is caused by faulty hardware imo. Exchange i asap as its soon going to die on you.
Re: Screen issue
Ginkeltjes said:
Sounds like you have a faulty device. Nothing to do with Android or the phone at all.. Just bad luck.. Can happen to anything that you get one that has a manufacturen problem.
Click to expand...
Click to collapse
May be Faulty device may be it just Kitkat bug. please send me your email I'll link youtube video .
many thanks
http://youtu.be/drZc4ZPcuvo
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Click to collapse
Very clearly a graphics card glitch. Bad memory by the looks of it. Very similar to the issues seen on the tegra3. Get it returned!
Not even anything to do with the screen; this is the graphics unit. When the GPU is damaged you usually get artifact and strange line emitting from the middle of the screen, the issue you have usually occurs when the memory on the GPU is damaged. Faulty screen redraws etc.
Regardless, not a screen issue but a graphics card/memory issue. Needs replacement, no software by the looks of it.
Sabrber said:
May be Faulty device may be it just Kitkat bug. please send me your email I'll link youtube video .
many thanks
Click to expand...
Click to collapse
Either way you will need to replace the device. So send it back where ever you got it from so you can get it exchanged.
I also highly doubt its an Android 4.4 bug... Because of 2 things:
Your the only one with the problem, if it really was an Android 4.4 bug you would see more people with this problem.
Screen flickering most of the time is either a hardware defect or a driver problem.
Re: Screen issue
Ginkeltjes said:
Either way you will need to replace the device. So send it back where ever you got it from so you can get it exchanged.
I also highly doubt its an Android 4.4 bug... Because of 2 things:
Your the only one with the problem, if it really was an Android 4.4 bug you would see more people with this problem.
Screen flickering most of the time is either a hardware defect or a driver problem.
Click to expand...
Click to collapse
It's just incredible , isn't it?
I was so reluctant to switch from Iphone but decided to go for android waitied 6 months for nexus 5 to arrive. Look at the odds: I got FAULTY phone.
Sound like Bad luck. :crying:
This forum is amazing, got reply immediately.
Guy many many thanks and keep it coming suggestions.
People,
For any1 interested. I had to exchange the phone. It was as previously mention from members CPU manufacturer FAULTY device.
i´m having the exact same screen flickering nott good!!!
screen flicker
My Nexus 5 screen is now starting shift up and down. I bought it in Nov 2013 so it is now out of warrantee so cant just return it. Is there a fix for this?
Check out my nexus 5 screen shake. It's my RMA unit. And my warranty is over. Looks like I have to buy another phone then. This is hugely disappointing.
dlb3334 said:
My Nexus 5 screen is now starting shift up and down. I bought it in Nov 2013 so it is now out of warrantee so cant just return it. Is there a fix for this?
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Click to collapse
I have been using my Nexus 5 from 2013 too. I just got this issue and I tried to fix it my self by taking the mobile apart. somehow i got a boot loop and I flashed all system again. definitely hardware issue because this happens in my recovery too.
dlb3334 said:
My Nexus 5 screen is now starting shift up and down. I bought it in Nov 2013 so it is now out of warranty so cant just return it. Is there a fix for this?
Click to expand...
Click to collapse
Did you ever find a solution?

[Q] Nexus Screen gets colored pixel snow

I have a nexus 5 rooted with stock rom and kernel and stock recovery+ xposed+GravityBox and some other xposed modules.
this happened sunday and again today.
I unlocked the screen and then the screen looked like that:
even on reboot the screen still was with the pixel snow
and after a few minutes of locking and unlocking repeatedly the screen turned OK again.
couldn't find a lot of information online.
does anyone knows why has this happened?
has someone experienced this kind of failure?
any advice?
thanks.
It's a hardware failure. Most probably the screen or the Flex cable went bad. It can only be solved by replacing it.
Definitely a hardware fault.... Had exactly the same screen on my n86 when the repair guyz told me that flex cable was damaged...
thanks..
the problem is I bought the phone on ebay and had it sent to my uncle who was in the states for a business trip and then he brought it to me when he finished his trip.
I'm not from the US so I don't know who should I complain to :\
sending it back to the US and **** will take a lot of time and probably money
rozin said:
thanks..
the problem is I bought the phone on ebay and had it sent to my uncle who was in the states for a business trip and then he brought it to me when he finished his trip.
I'm not from the US so I don't know who should I complain to :\
sending it back to the US and **** will take a lot of time and probably money
Click to expand...
Click to collapse
Totally depends on the device's IMEI. If the IMEI if not of the country you're residing in, warranty goes out of the window. In any case, you need to send it in to get it fixed whether it's under warranty or not.
Good Luck :good:
vin4yak said:
Totally depends on the device's IMEI. If the IMEI if not of the country you're residing in, warranty goes out of the window. In any case, you need to send it in to get it fixed whether it's under warranty or not.
Good Luck :good:
Click to expand...
Click to collapse
Changing the flex cable won't cost alot...
If the screen is damaged (i hope its not) it will hurt...
So best is to get it done from local lg service center ..as u have no warranty by any means
Wrong post quoted

[Q] display problems on moto g

i have updated my moto g to 4.4.4 few days ago but yesterday night while traveling i was low on power so i swiched off my cell when next day i switched it back on there is a fine line running vertically on my screen, it is barely visible but on white screen u can see it.
i tried steps sugested by customer care for wiping cache partition but nothing works.
Can anyone help me out with this issue?
i also have a black line from top to bottom that is 1 pixel wide. i checked and it is not a software problem,
i dont have warranty so is there anything i can do ?
Nykenztron said:
i have updated my moto g to 4.4.4 few days ago but yesterday night while traveling i was low on power so i swiched off my cell when next day i switched it back on there is a fine line running vertically on my screen, it is barely visible but on white screen u can see it.
i tried steps sugested by customer care for wiping cache partition but nothing works.
Can anyone help me out with this issue?
Click to expand...
Click to collapse
Seems to be a screen failure... send it to warranty if you still can.
ManBearrrPig said:
i also have a black line from top to bottom that is 1 pixel wide. i checked and it is not a software problem,
i dont have warranty so is there anything i can do ?
Click to expand...
Click to collapse
Not much can be done, you could try to get a new screen and substitute it. Hardware failure is impossible to fix...
Is this problem universal with moto g?
Sorry i have failed to mention this
but my phone is still under its warranty, i bought it this april,2014.
so any idea what budget will i be looking at if its a hardware failure and my screen gets replaced?
My friend also have same problem so you think its is a universal issue with moto g display?
ManBearrrPig said:
i also have a black line from top to bottom that is 1 pixel wide. i checked and it is not a software problem,
i dont have warranty so is there anything i can do ?
Click to expand...
Click to collapse
i do have warranty,any idea how much will it cost to replace the screen?
image
here im attaching a pic of my screen, sorry for bad quality it has been clicked from another cell
Nykenztron said:
i do have warranty,any idea how much will it cost to replace the screen?
Click to expand...
Click to collapse
Then use your warranty, it's free to get your phone repaired under warranty.
Otherwise the screen with the digitizer costs about 30-35 usd from China and it's needs glue to be assembled back tougher ( and some knowledge ofc ).
Nykenztron said:
here im attaching a pic of my screen, sorry for bad quality it has been clicked from another cell
Click to expand...
Click to collapse
my screen is the same. i was a bit more lucky and the line is 0.3cm away from the edge and not in the middle of the screen like yours.
i have 2 problems:
- i am from slovenia and i bought moto g from tesco through a company that gave me fake british id.
- i am rooted so i dont know if i still am under warranty.
can i take my moto g to nearest motorola repair shop and use my warranty?
Rooting voids warranty
the warranty is void as soon as you root your phone
and i have called up motorola customer services and they said that display and other hardwares are not included in warranty but still they might be able to help if they can have a look at the set

Faulty screen 6039y

Good evening lads, I'm facing some problems with my display, the LCD presented some dots, more like small sqares(with sharp corners), they are not busted pixels (they're to big to be busted pixels), in different areas of the screen.. More on the bottom, and a few on the middle of the screen..
I should mention that i have not dropped the phone so that the dots would have an explication.
I made this thread in order to see if there are any other users who experienced this problem, and if they did.. What it could be done
Ive got a few on mine. I counted 6 or 7 just on the top half of the screen. A few on the bottom half. I only see them when phone is booting up on the black bootloader screen. They show up green.
Mine are visible all the time, Would vodafone warranty cover them ? Because, tehnically..it's not an software problem(That I could cause)
Scutariu said:
Mine are visible all the time, Would vodafone warranty cover them ? Because, tehnically..it's not an software problem(That I could cause)
Click to expand...
Click to collapse
It has to. If you haven't dropped your phone,then those spots are hardware issue.
They gave you a faulty device,and you have the right to get it fixed/replaced for free.
Sent from my 6045Y using Tapatalk
The Marionette said:
It has to. If you haven't dropped your phone,then those spots are hardware issue.
They gave you a faulty device,and you have the right to get it fixed/replaced for free.
Sent from my 6045Y using Tapatalk
Click to expand...
Click to collapse
I'm gonna go over there on Monday to see if they will change/repaid my device.
btw: I have an unlocked bootloader/root/etc, but..still, that is software, it would be impossible for me to damage the LCD trought an software :-s
Scutariu said:
I'm gonna go over there on Monday to see if they will change/repaid my device.
btw: I have an unlocked bootloader/root/etc, but..still, that is software, it would be impossible for me to damage the LCD trought an software :-s
Click to expand...
Click to collapse
You will have to return the phone fully to stock properties.
There is a thread which shows you how to fully restore stock rom,relock bootloader,etc.
Even rooting violates your warranty.
Bootloader unlock is even worse.
The Marionette said:
You will have to return the phone fully to stock properties.
There is a thread which shows you how to fully restore stock rom,relock bootloader,etc.
Even rooting violates your warranty.
Bootloader unlock is even worse.
Click to expand...
Click to collapse
I did, I flashed an stock recovery, locked the bootloader, deleted the whole system/boot/cache,etc..basically wiped everything, and on my warranty chart, I noted that my phone isn't turning on after an update trought official app, and that I have white spots on the display[this was the one that interested me], so..They took it, and gave me a new one after an review in service[I forgot to make the partitions back as they were, but..they didn't looked there]
Thank you, T.C

Ghost touching (phone doing random things by itself)

Hello, yesterday I received my phone. For the first hour it was working fine. But later, when I locked the phone I couldn't enter my password or shut down because phone started touching random things by itself. Did a factory reset but after that I can't even setup the phone because it doing random things by itself. Tried to discharge the phone and leave it overnight. But the next day it was the same story. I even peeled of screen protector but no luck. I think it's not system related issue, might be that I got the faulty one with bad touchscreen? Has anyone had this issue?
Mine doesn't has any touch issues. Seems a manufacturing defect, better off exchanging/returning it.
Return it asap, it was a problem on my mi9se and it only becomes worse
VyktorJonas said:
Return it asap, it was a problem on my mi9se and it only becomes worse
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Click to collapse
The problem is that I bought it overseas and returning it back would take very long because of the corona I"m wondering what's the problem could be, touchscreen or something more serious like motherboard. If it only screen I might change it by myself
Return it under warranty. The second you open it that is gone and if the problem persists, then you are screwed...
Not only have you lost the purchase price of the phone but the cost of the replacement screen too which generally aren't cheap...
ultramag69 said:
Return it under warranty. The second you open it that is gone and if the problem persists, then you are screwed...
Not only have you lost the purchase price of the phone but the cost of the replacement screen too which generally aren't cheap...
Click to expand...
Click to collapse
Yeah, I get it. Also, Xiaomi have international warranty or only local? Because would be great if it could be changed at my country. But as far as I know it has just local warranty from where it was bought or am I wrong?
dovis838 said:
Yeah, I get it. Also, Xiaomi have international warranty or only local? Because would be great if it could be changed at my country. But as far as I know it has just local warranty from where it was bought or am I wrong?
Click to expand...
Click to collapse
since it's a brand new phoen and you just bought it, I;m sure the store in which you bought it from has to accept the phone back, I can't stress this enough, please return your phone for your own good
Try use 60hz screen setting
Also, how did the problem start?
Alvian_P said:
Try use 60hz screen setting
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Click to collapse
I can't even setup my phone now. I'm at miui startup after factory reset.
VyktorJonas said:
Also, how did the problem start?
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Click to collapse
Idk, just randomly. I was using it for about an hour. Locked the phone for about 5min. And after that I couldn't enter my pin and read fingerprint because phone started randomly touching screen. I can't even shut down the phone screen is always on until battery discharges.
dovis838 said:
I can't even setup my phone now. I'm at miui startup after factory reset.
Click to expand...
Click to collapse
Try use OTG wireless mouse. Connect mouse dongel with OTG type C.
Alvian_P said:
Try use OTG wireless mouse. Connect mouse dongel with OTG type C.
Click to expand...
Click to collapse
Tried this. Still impossible to press anything because phone keep doing random things
dovis838 said:
Tried this. Still impossible to press anything because phone keep doing random things
Click to expand...
Click to collapse
from where is your phone region? it can happen from many possibilities. maybe from the kernel. You can try to flash using miflash according to the firmware region.
or try to enter stock recovery, is it random touch or not. (vol + & power)
new phone is still a warranty, it's good to go to a xiaomi service center
My case was, when the phone was brand new power button was stucked . But after using it few times, everything was fine. It didn't happen again
Sent from my M2007J20CG using Tapatalk
My unit is a little more than a month old, and it started doing the same thing right now (about 10 minutes ago) randomly, while I was videochatting with someone. Did anyone solve this issue?
lorinet3 said:
My unit is a little more than a month old, and it started doing the same thing right now (about 10 minutes ago) randomly, while I was videochatting with someone. Did anyone solve this issue?
Click to expand...
Click to collapse
In my case it was faulty digitizer, after replacament everything is fine. I bought it overseas so no international warranty, but seller refunded me half the price. I went for the screen replacment and after that everything works fine.

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