Android 11 artifacts and flashing display - OnePlus 8 Pro Questions & Answers

I have a blink as well as artifacts at the bottom of the display. Problem is only andorid 11, and some applications Telegram, Messenger and in these settings.
adaptive brightness - off
maximum brightness
resolution-QHD +
theme - white
Do you have such problems?

I think I can see what you mean it's like a little flicker at the bottom?
It's quite subtle, I've not had the issue on any phone ever personally.
Talk to OnePlus maybe for an RMA, also don't use 60hz or QHD.. Lock FHD on 120Hz
Might help.

Yes, and the display flashes.

Unfortunately, that looks like a possible RMA ...

Related

A way to reduce backlight brightness beyond default settings?

Hi peoples
Does anybody know of a way of reducing the backlight brightness below the stock settings?
I've tried various screen filters, such haxor Screen Filter, but these apps are rubbish IMO. All they do is apply a grey transparency filter over the screen, they don't actually reduce the backlight brightness The result is a trick, the screen looks darker but it's really only because the white pixels are made grey. The problem with this approach is that it messes up the contrast and colors, and gives a washed out look.
I like to sometimes use my N10 in a pitch black room, which needs a very dark screen. My old Galaxy Tab 8.9 was good for this, because the backlight was able to go much darker than the N10. The thing is, I know the N10 hardware is capable of having a darker backlight because if you don't touch the tablet for a few minutes, the screen first goes dim before it turns off.
I would like to be able to manually activate the very dim screen setting, or better still, have a lower brightness range available in the brightness settings.
RootDim
mag13 said:
RootDim
Click to expand...
Click to collapse
Thanks - works a charm!

[REQ]SmearFix

Can anyone make an ultimate fix for galaxy s4 smearing?
Are you talking about the graphical smearing/tearing that happens when you, for example, scroll?
This is caused by the pixels. In AMOLED devices, when a pixel shows black, it is actually turned off. However, there is a delay when turning that pixel back on. So if pixels have to change from black to colored and vice versa (for example, scrolling through your app drawer if it has a black background), this graphical glitch occurs because of the delay from turning the pixels off and on.
Samsung has rectified this issue on their stock ROMs by eliminating true black, making the pixels always on. This will also negate the battery saving effects of AMOLED displays when showing black. This is the only way I know to fix the problem.
If you were referring to another "smearing" please elaborate and we may be able to help better.
I'm talking about that one that you said.. but in 3rd part apps in 4.3 stock android roms there isn't any fix ,apart Screen adjuster setting contrast -10, i wanted to know if someone can change blacks in very dark grey keeping the other colors , not changing all the colors setting contrast -10 or SmearFix app
http://forum.xda-developers.com/showthread.php?t=2372357 Have a try!

Is this normal or problem? Brightness.

Good afternoon,
I do not know if it is something normal or it is a real problem that requires technical support. The case is that I have the mobile without automatic brightness, and when I set the brightness to very low levels, when unlocking the terminal, when you turn on the lock screen with the wallpapers, it appears as a slight flicker of the screen, thousandths of a second, almost imperceptible if you do not stare. Something like when you start to light a light bulb until you get to have light at all, but with a very slight flicker.
It is not an extreme flicker that completely turns off the screen or any of that, it may even be the operation of the brightness sensors (which happens to be strange because the automatic brightness is off), but I worry that it may have more problems in the future. Also I have noticed that having the brightness to the maximum of half of this problem does not occur, only with low brightness. There is also no blinking once unlocked using the phone itself, everything works perfectly. It is as if the lock screen was automatically adjusted when unlocked.
Should I contact technical support or just foolishness of mine?
Regards and thank you very much in advance.
PD: I have EMUI 4.0, NXT L29 with b192
Maybe you can upload a video so we know what ur talking about.
I think I've actually noticed something like what you're describing in my device. In summary, ever so slight flicker of brightness when display is on low/lowest level with automatic level off. I assumed it was normal
gm007 said:
Maybe you can upload a video so we know what ur talking about.
Click to expand...
Click to collapse
I have tried to record videos, but it is very difficult to appreciate.
MuPp3t33r said:
I think I've actually noticed something like what you're describing in my device. In summary, ever so slight flicker of brightness when display is on low/lowest level with automatic level off. I assumed it was normal
Click to expand...
Click to collapse
I also think it's normal. It's like an automatic contrast adjustment to accommodate the eye to the screen. I think it's a matter of the IPS NEO screen.
Does anyone else have this?

Screen Flikering Issue with auto brightness sensor on Zenfone Max Pro M1 6gb

Has anyone noticed Display keeps flickering when auto brightness is on. Even if phone is kept at a fixed position & same amount of light is exposed to the sensor it still keeps flickering. I mean if I'm watching movie it automatically dems or increases the brightness. please confirm how many user experiencing this problem! as per i know it was not resolved from 301 to till 331 update. is it manufacturing defect particularly with specific variant ?
I wouldn't call it it a flicker. More like the auto-brightness feature is so badly programmed that it doesn't transition from dim to bright and vice versa in a smooth, gradual or dynamic manner, like in older and cheaper phones.
My eyes get a shock every few seconds, trying to adjust to the sudden jumps in screen brightness. It's a real pain.
And yes, the issue has persisted through all the OTA updates without any sign of improvement.
Instead of addressing this most basic and "glaring" issue, Asus seems to be intent on introducing bloatware and EIS for the phone and announce it like it's the second coming.
The latest update was supposed to bring with it, system optimization but I don't see any form of basic optimization, let alone calibration, with the screwy display.
I can only guess at Asus' sense of priorities. Or if they're actually blind and/or stupid.
May be it was true that autobrightness was programmed badly manner it was not transist smoothly from dim to bright. But afterall we are facing it at serious level and uptill now asus has not solved yet. I just want to confirm that How many user experiencing screen flicker issue after enabling auto brightness or it was particularly manufacturing defect with specific varient.
its an autobrightness calibration issue,software update will fix it in future,lets hope so
Hello everybody! I found a bug: brightness is flickering even when "auto brightness" ("adaptive brightness") is disabled. Brightness can encrease for few seconds and then decrease to previous level. I read in some reviews that max pro m1 has adaptive brightness which changes depending on content on the screen. I tried to change a lot of display settings, developer settings, i tried to adjust CABC (Content Adaptive Brightness Control) through Nova Launcher (but later I read that CABC controls only autobrightness), and even hard reset. I flashed custom ROMs but it didn't help. Only Lux Dash app helps avoid this bug. But it is not very comfort to use it and I think there must be desicion on firmware level. Did anybody has this problem and any solution? May be somebody has this issue and found custom ROM without flickering brightness?
Sorry for my English, it's not my first language. And thank you for answers!

Gradient in brightness

Has anyone noticed there is a gradient in brightness on the main display of the LG g8x or is it just me and my phone
The best way to notice this is to open any gray background and look at it in landscape mode
yes, Many of them have same problem but it affect only in night time, day time can't find the issue.i don't know whether gradient, uniformity issue are same but my phone have uniformity issue (dark gray background with 0% brightness) bright in top,dark patches in bottom.so I change screen colour to sport and warm temperature better than before screen (reduce only small part of dark patches in bottom ).use dual screen in dark room change the screen colour you may see the difference or may not .uniformity issue also in LG latest oled tv.

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