Question [ISSUE] Xiaomi 11T pro display artefacts - Xiaomi 11T Pro

Hi,
My xiaomi 11t pro has horizontal lines on its screen ( this issue occurs mainly during but not limited to when downloading pdf file and opening it in google drive pdf viewer the issue emerges)
A factory reset and firmware update did not fix the issue
Pls can anyone give some help if thry know what is going on with this issue?
When scrolling down in the pdf the lines seem to flicker (they are thin lines a few pixels wide and red green blue ), and they go away completely when turning on full colorblind greyscale mode in developer options
Sorry for the bad spelling, i am typing on mobile
Lmk if the post doesn't have enough details to figure out

Related

videos pulsing problem

Just got my mi A2 - love it. but noticing big issues with regular video recording - I am seeing this pulse or pop often once per second - a pulsing on all my videos - not sure if it is the auto focus or what. It is a regular endless pulsing on all videos where slow closeups show it the best. Looks like a defect and I would return. Or suggestions of how to fix?
See videos of what it looks like:
https://photos.app.goo.gl/iEqVUjq6jNt2zUjk6
https://photos.app.goo.gl/aSp9jBFoB7vmEd368
is there a setting that can help here - or is it a defect. ( bad autofocus)
anyone seen this problem - should I return it?
steveblue said:
Just got my mi A2 - love it. but noticing big issues with regular video recording - I am seeing this pulse or pop often once per second - a pulsing on all my videos - not sure if it is the auto focus or what. It is a regular endless pulsing on all videos where slow closeups show it the best. Looks like a defect and I would return. Or suggestions of how to fix?
See videos of what it looks like:
https://photos.app.goo.gl/iEqVUjq6jNt2zUjk6
https://photos.app.goo.gl/aSp9jBFoB7vmEd368
is there a setting that can help here - or is it a defect. ( bad autofocus)
Click to expand...
Click to collapse
Looks like a problem with either the cameras or the software. I'd probably RMA it.
I have the same Problem.
I have the same problem. It's an issue with the autofocus. It's searching for something to focus on and it does that. It can probably be fixed with a software update.
Does everyone have this problem - or just a bunch of us? Is there a way to force the autofocus to turn off for certain shots? This is a deal breaker for me as I do allot of closeup work with nature.
steveblue said:
Does everyone have this problem - or just a bunch of us? Is there a way to force the autofocus to turn off for certain shots? This is a deal breaker for me as I do allot of closeup work with nature.
Click to expand...
Click to collapse
I'm hoping the October update fixes it.
Can anyone using a camera mod - like gcam, let us know if there same autofocus pulsing happens on those apps?
-steve
In bright daylight i dont have this pulsing Problem.
But in Darkness with synthetic Lights on it happens.
gcam, same Problem. You need an Videoapp with "Autofocus Lock"
Same issue here with low light indoor shoots.
did the new update fix this issue ( raining here - hard to test) - or does anyone know of a autofocus lock app or technique to get around it.
steveblue said:
did the new update fix this issue ( raining here - hard to test) - or does anyone know of a autofocus lock app or technique to get around it.
Click to expand...
Click to collapse
I use the "open camera" app, which is free and lets you block the focus.
I have the latest October patch (2nd) and encountering the pulse problem using the native cam app. Using the Open Camera app I am not seeing the pulse issue.
Hi, same problem ..... very bad for video recording, issue or solution ? sorry for my english, i'm french
cabe_porsho said:
I use the "open camera" app, which is free and lets you block the focus.
Click to expand...
Click to collapse
how do you block focus on open camera - do not see option. am i missing it.
yes - open camera app - does work. in that it has a focus lock. How do we let Xiaomi know about this problem it it can be fixed (is there a offical way)?
open camera app
I did find how to do it: (https://opencamera.sourceforge.io/help.html)
Focus - Controls the focusing method used. Available options depend on your device. These may include:
Continuous focus iconContinuous (default) - The camera focuses continuously. This is generally the best mode - the preview will usually always be in focus, and taking photos is quick when the preview is already in focus. Note that you can still manually focus by touching the screen.
Auto focus iconAuto - The camera focuses when you take a photo, or when you touch to focus.
Infinity focus iconInfinity - The camera focus will be fixed for objects far away.
Macro focus iconMacro - This behaves similarly to auto focus, but is optimised for close-up objects.
Locked focus iconLocked - The camera does not focus, unless you manually touch to focus.
Manual focus iconManual - A slider appears allowing you to manually control the focus distance (only available if Camera2 API is used).
Fixed focus iconFixed - The focus remains fixed.
Fixed focus iconEDOF - Extended depth of field (EDOF). Focusing is done digitally and continuously.
Is there anyone who can confirm that issue has solved with android pie, or not.
Isue with video pulsing isn't solved with pie update. I have also made wipe data/factory reset after pie update but problem stil exist.
You can lock focus on stock camera app by holding on any spot of the screen

Black crush and color blending issue

Hello All
Lately iam getting a black crush issue on my note 8(exynos) as shown in the image (downloaded from google but same issue)
Iam on the latest may update, tried the screen balance app which helped many pixel 2 users to rectify the same issue.
Kindly help.
Google - "black crush" screen issue refers to various dark shades displayed inaccurately. As a result, dark sections of videos or images come up with blocks or black, pixelated, or grainy, which is quite the opposite of what you'd expect from a top-notch, high-resolution display. The visuals rendered with this "black crush" issue are with significantly less detail, like a file that's lost most of its quality after heavy compression.
Simply put, rather than showing details, screens affected by this issue will show blocks of pixelated or black images in dark sections
I am runnng the latest update on my N950N and I don't have any black crush or color bleeding on my display...
I changed the versions from pie to oreo to custom roms, it still is with black crush and color banding.
Google says it is due to software color calibration, issue is it happens when iam below below ~40%battery in dark environment.
Screen balance app doesn't help , unfortunately.
Any help would be greatly appreciated.
thanksss
Hi,
I have the same problem, do you solved? I think is a hardware problem.
Same issue on my SASSUNG NOTE 8 Exynos verison SM-N950F since March 2019 update...and stil not fixed...
Is your fixed now?

Issues i hav with my rog 2

its been 20 days i got the rog 2 and things i find annoying are
1. the whole screen flashes green when FPS is scanning my finger (MKBHD also discussed this in his review)
2. when you double click the power button a yellow border flashes around wallpaper on lock screen ( this only happens when you have two different wallpapers for lock screen and home screen )
3. when i open armory crate and exit, it automatically becomes default home app.
4. i disabled some google apps (chrome,duo,youtube,photos) but these apps are automatically enabled and updated every morning.
5. lastly RED TINT
Scar_14 said:
its been 20 days i got the rog 2 and things i find annoying are
1. the whole screen flashes green when FPS is scanning my finger (MKBHD also discussed this in his review)
2. when you double click the power button a yellow border flashes around wallpaper on lock screen ( this only happens when you have two different wallpapers for lock screen and home screen )
3. when i open armory crate and exit, it automatically becomes default home app.
4. i disabled some google apps (chrome,duo,youtube,photos) but these apps are automatically enabled and updated every morning.
5. lastly RED TINT
Click to expand...
Click to collapse
i think u have played with some option from the developer mode go there and try to turn things off and see how that goes
if not then a factory reset could do something for u if its a developer option thing
Scar_14 said:
its been 20 days i got the rog 2 and things i find annoying are
1. the whole screen flashes green when FPS is scanning my finger (MKBHD also discussed this in his review)
2. when you double click the power button a yellow border flashes around wallpaper on lock screen ( this only happens when you have two different wallpapers for lock screen and home screen )
3. when i open armory crate and exit, it automatically becomes default home app.
4. i disabled some google apps (chrome,duo,youtube,photos) but these apps are automatically enabled and updated every morning.
5. lastly RED TINT
Click to expand...
Click to collapse
Firstly what firmware version you on? Maybe more details would help
1. I don't get a screen full of green, but the screen is slightly brightened with a greenish brightness. I assume this is the issue. Most phones (inc Oneplus phones) with optic FPS do this as the bright green FPS light also partly turns on other oled pixels. Some other manufacturers lower the brightness of the finger print sensor light, which then has the effect of inaccurate print reads. I dunno, I like how fast the FPS unlocks the phone, its one of the quickest - if the slightly brightened screen is the sacrifice, I'm ok with that :good:
2. I can't replicate this
3. I can't replicate this
4. Why do you need to disable these core google apps?
5. Red tint is hardware - its been slightly improved with the latest WW-16.0631.1910.35 firmware, but this oled screen has a dominant red gamut - every oled screen has a dominant colour (either blue, red or green) so just have to deal with it. :good:
cheetah2k said:
Firstly what firmware version you on? Maybe more details would help
1. I don't get a screen full of green, but the screen is slightly brightened with a greenish brightness. I assume this is the issue. Most phones (inc Oneplus phones) with optic FPS do this as the bright green FPS light also partly turns on other oled pixels. Some other manufacturers lower the brightness of the finger print sensor light, which then has the effect of inaccurate print reads. I dunno, I like how fast the FPS unlocks the phone, its one of the quickest - if the slightly brightened screen is the sacrifice, I'm ok with that :good:
2. I can't replicate this
3. I can't replicate this
4. Why do you need to disable these core google apps?
5. Red tint is hardware - its been slightly improved with the latest WW-16.0631.1910.35 firmware, but this oled screen has a dominant red gamut - every oled screen has a dominant colour (either blue, red or green) so just have to deal with it. :good:
Click to expand...
Click to collapse
im on the latest ww firmware.
some users on reddit also reported that there home app is changing when they open and exit armory crate,
i use firefox and youtube vanced instead of chrome and youtube so i disabled them and i dont use duo or photos app either. i dont understand how these apps are getting enabled on their own and auto updating every morning? what kinda black magic is this?

Question Does disabling individual apps in MIUI Dark mode ever work?

Hello. I saw this problem with my previous MI 9T and now also with the Redmi Note 10 Pro. I prefer Dark mode on all the time, but I have an issue with the Google Sheets app reversing the shades of cell colors and of black text but leaving white text white. This makes some content unreadable, so I want to only have Sheets stay in light mode.
But, using "View in light theme" within Sheets reverts cell shades back yet keeps the text white, so it's even worse. So I tried unchecking Sheets from the More Dark mode options->Individual apps list of the MIUI Dark Mode, but it's not stopping the Dark Mode from being applied. That option actually doesn't change anything for any app I tried it with.
Any solution?

Question One single black Pixel in thr middle of the screen

Hi all,
On my S23 I have a strange issue..
I have a single black pixel in the middle of the screen, when I look at white colored background / pictures.
What is strange about it?
It is not a hardware failure but has something to do with software, because I can see it on screenshots and move it...
Even stranger: When I change / lower the resolution with Galaxy MaxHz the black pixel gets bigger.
What is that and how can I remove it?
It is definitely not dust or a dead pixel, it is a software issue.
At first I saw it while gaming.
A restart fixes it, but comes back after gaming.
See attached picture...
What can cause a black pixel like this??
Edit: So far it looks like RegiStar was running as backgroung process and caused it.
Closing it via recents apps removed the Pixel...
You can't take a screenshot of dead pixels.
But if it is bothering you, it means you have a fault unit.
Factory reset.
It was caused by RegiStar and the Backtapping function.
I disabled it and so far it is gone.

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