i recently persuded my mom to change her phone today and took her old SG3 of her because the screen was flickering and also the battery expanded i had feeling ti the was the internals of the phone playing up so i decided to take apart my old SG3 with its broke screen and put my internals in to her one but i have noticed that screen still flickers. anyone have a idea what it is it cant be the battery if its gone through 2 already so it has to be something with the screen doyou guys have any ideas or had a similar issue?
sharkman3d said:
i recently persuded my mom to change her phone today and took her old SG3 of her because the screen was flickering and also the battery expanded i had feeling ti the was the internals of the phone playing up so i decided to take apart my old SG3 with its broke screen and put my internals in to her one but i have noticed that screen still flickers. anyone have a idea what it is it cant be the battery if its gone through 2 already so it has to be something with the screen doyou guys have any ideas or had a similar issue?
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Why it's can't be with the battery ?
I got this problem 2 month ago,and i just bought a new battery and the issues disappear.
Sent from my GT-I9300 using XDA Free mobile app
only reason i say its cant be the battery is because the phone has gone through two already and i chaged the guts of that phones for my phones guts and the issue my mum had is the same with the phone only thing that is the same from my mums phone is the screen. im still changing it just incase
Just got the new Redmi Note 4 (64GB+4GB) yesterday and spent half my day setting up the phone and transferring all of data to it. Some time late in the night I did a reboot and while the phone booted in the first boot screen that is, a completely black screen with Mi logo on it, I noticed a few coloured spots ranging from the bottom of the screen to the top. Once it booted up, I went into the gallery and opened up a completely black wallpaper, turned on the brightness to full and zoomed in the black portion of the wallpaper and again saw those spots at the exact same place.
Is this a manufacturing defect?
Thank you for your help.
ishanbhatnagr96 said:
Just got the new Redmi Note 4 (64GB+4GB) yesterday and spent half my day setting up the phone and transferring all of data to it. Some time late in the night I did a reboot and while the phone booted in the first boot screen that is, a completely black screen with Mi logo on it, I noticed a few coloured spots ranging from the bottom of the screen to the top. Once it booted up, I went into the gallery and opened up a completely black wallpaper, turned on the brightness to full and zoomed in the black portion of the wallpaper and again saw those spots at the exact same place.
Is this a manufacturing defect?
Thank you for your help.
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Have they gone away? The screen is known to have temporary burn in that goes away after like 5 hours
I also noticed these spots on my screen. Is it a hardware or a software defect? If it's a hardware defect, Xiaomi should address this asap. I can't have a brand new phone with burnt dots on screen.
asusm930 said:
Have they gone away? The screen is known to have temporary burn in that goes away after like 5 hours
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Just checked again and there are still some spots. Majority of them seem to have gone away. Will check again in a day or so.
I don't have any spots on my screen at all.
[email protected] said:
I don't have any spots on my screen at all.
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How much does your screen on time goes till from 100% to 99%? Mine goes down till like 6 minutes...
I am actually thinking of getting a replacement
Git 1 stuck pixel on my rmn4
ishanbhatnagr96 said:
How much does your screen on time goes till from 100% to 99%? Mine goes down till like 6 minutes...
I am actually thinking of getting a replacement
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I Don't worry about those things, I'm getting 8 to 9 hrs of overall SOT.
My brand new Redmi note 4 switches off when I lock the screen. Also the fon switches off during a call.. Is it a hardware issue or a software. And what is the solution?
Eastside_adnan said:
My brand new Redmi note 4 switches off when I lock the screen. Also the fon switches off during a call.. Is it a hardware issue or a software. And what is the solution?
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Have you flashed any Roms since you got it? Could you be running a buggy vendor/reseller ROM?
Sent from my Redmi Note 4 using Tapatalk
Haven't flashed anything yet. Got the phone yesterday. Contacted Xiaomi service centre, waiting for their response
dead pixels. xiaomi phones have always had dead pixels at least in all the phones i have used. redmi note 4g, note 3, mi4, the 2 replacements for redmi note 4g all had 5 or 6 dead pixels. sometimes they are not visible until you forcefully try to look for them. 1 or 2 dead pixel is fine and i used to freak out earlier but now i have accepted 1 or 2 dead pixels whenever i buy a cheap phone. only my mi pad had no dead pixel. almost all brands have 1 or 2 dead pixel and that can be ignored but more than 5-6 can't be ignored imo.
ishanbhatnagr96 said:
Just got the new Redmi Note 4 (64GB+4GB) yesterday and spent half my day setting up the phone and transferring all of data to it. Some time late in the night I did a reboot and while the phone booted in the first boot screen that is, a completely black screen with Mi logo on it, I noticed a few coloured spots ranging from the bottom of the screen to the top. Once it booted up, I went into the gallery and opened up a completely black wallpaper, turned on the brightness to full and zoomed in the black portion of the wallpaper and again saw those spots at the exact same place.
Is this a manufacturing defect?
Thank you for your help.
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Click to collapse
did u got replacement or stuck pixel gone, please respond
Eastside_adnan said:
Haven't flashed anything yet. Got the phone yesterday. Contacted Xiaomi service centre, waiting for their response
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Same here... got 6-8 spots black background... doesnt really bother.. 10+SOT consistently.. also, i live outside India, hence not going to bother much... actually i notice tis only when that specific case (black background)
Mohan0004 said:
did u got replacement or stuck pixel gone, please respond
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I haven't raised a complaint with Mi yet. So can't comment on that
ishanbhatnagr96 said:
I haven't raised a complaint with Mi yet. So can't comment on that
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so all stuck pixel disappeared?
Mohan0004 said:
so all stuck pixel disappeared?
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No, they are still present. I actually don't have a lot of time to go after Mi for a replacement. But I might go and talk to Mi service centre this weekend
Stuck pixels spotted
Hi
Even i have more than 30 stuck pixels,
some are small and 4 pixels are big among them and they are Cyan blue colored.
Same problem here. But my wife's phone doesn't have it. Same model
Please raise a complaint to Xiaomi and get it replaced at the earliest. Sounds like dead pixel issue.
Has anyone else faced with the issue of display not working properly in K20 Pro?
I started facing few problems from day 1, though the problems were minor like
.
[Problem 1] When using the phone with dark mode on or with absolute black background with 0-25% brightness the screen didnt respond well to on screen movements. Like when scrolling, the items on the screen produced a blue shadow on black backgrounds.
I thought this was due to Xiaomi's usage of cheap & low quality Super Amoled displays. Im not sure if it is as i thought it is or due to some other reasons.
[Problem 2] after 25-27 days of usage the ambient disolay started to switch of automatically after a few seconds of locking the screen. And when i tries to unlock the screen by fingerprint, te scanner didnt work. I had to push the lock button and then the screen switched on after 4-5 seconds of pressing the button(i was pressing the button only once and not holding it).
I still dont know why did this happen (I'll update soon)
[Problem 3] after 2-3 days of the problem 2 one fine morning my screen went dark.... Like completely blank, although i tried switching on and off multiple times but the screen didnt show a single hope to turn on.
So i took iit to the service centre and found out that there were many people with the same problem. Most of them being the first launch sale buyers(including me).
SERVICE CRNTRE told me that there was instructions from the comoany(Xiaomi) to collect all the Faulty screen K20 Pro's and provide a new sealed box within 1 week. Providing that there are no signs of external damage to the handset. Peoole will have to suubmit the box and its contents with the phone.
So Yaaay! For that but Naaay! For xiaomi for producing soo many faulty handsets out of the factory.
I'm writing this post as there are no posts regarding this issue on the internet and i was shocked when my phone went dark.
i’m facing problem 1 too
but no touch issue or burning for me
mine is China 6/128gb variant
1st batch
Bought Redmi Note 7 Pro from flipkart, got delivered 2nd October. After 13 days a vertical hair like black line(from the selfie camera to the home button) suddenly came up, while the phone was in my hand( i was using messenger at that exact moment). Rebooted the phone(line was still there in the boot screen), didn't work. I didn't accidentally drop it nor that i used it in any improper way. As per the replacement policy i cant replace the phone now, i haven't went to the customer service center yet but I'm not into screen replacement because its a new phone. Can i demand a full replacement for this device? And what can usually cause such issue?
I am not authorized to post a picture link, because im a new user.
Hello Everyone,
I've been using Pocophone F1 for past 1.5 year and had no issues but recently it developed a bulge on it's battery and I got it replaced by an authorized service center and few days later downgraded it to MIUI 10.3.5 and as the downgrade was finished while plugging out from USB it got dropped from a height of 1 feet with screen facing the floor nothing happened to the screen but afterwards the device started having occasional touch delay, screen freeze, unresponsiveness, screen blur and multi touch. Now it's impossible to decide is it the drop, software or something went wrong during battery replacement that triggered this. I've tried custom ROMs and kernels and upgraded to all the official stable ROMs that claimed to fix the issue nothing's helping. I've also noticed that the device is almost unusable when the climate is warm/humid. Already been to service center they want me to replace the screen without even inspecting the device so this place is my last hope if anyone have faced similar issues or have a solution regarding the issue please share your experience it will be of great help.
Thank You
Very serious