Content adaptive backlight (CABL) - bug? - Xiaomi Poco F1 Questions & Answers

Can someone confirm this bug? I can't seem to be able to turn CABL off. Even though I turned it off in the MIUI settings (through a link generated by Nova launcher), the phone still boost the backlight when there is a white text on a black background. Scrolling through a webpage with a dark background constantly changes the backlight level. Very irritating when trying to read at night.

dsvilko said:
Can someone confirm this bug? I can't seem to be able to turn CABL off. Even though I turned it off in the MIUI settings (through a link generated by Nova launcher), the phone still boost the backlight when there is a white text on a black background. Scrolling through a webpage with a dark background constantly changes the backlight level. Very irritating when trying to read at night.
Click to expand...
Click to collapse
have you disable reading mode?

bamz1117 said:
have you disable reading mode?
Click to expand...
Click to collapse
Yes. Reading mode, automatic backlight, content adaptive backlight - all turned off.

dsvilko said:
Yes. Reading mode, automatic backlight, content adaptive backlight - all turned off.
Click to expand...
Click to collapse
which miui versions do you have?

bamz1117 said:
which miui versions do you have?
Click to expand...
Click to collapse
9.6.25
Do you also experience this behaviour? Reduce backlight to the minimum and then observe the backlight change with a changing screen content.

dsvilko said:
9.6.25
Do you also experience this behaviour? Reduce backlight to the minimum and then observe the backlight change with a changing screen content.
Click to expand...
Click to collapse
Yes i have that behavior at the time when i was at Miui 9.6.25 stable . but when i upate it to Miui 10 beta 8.10.25 the problem was fix if you turn off reading mode.. try to update your device to Miui10 beta

bamz1117 said:
Yes i have that behavior at the time when i was at Miui 9.6.25 stable . but when i upate it to Miui 10 beta 8.10.25 the problem was fix if you turn off reading mode.. try to update your device to Miui10 beta
Click to expand...
Click to collapse
Ok, thanks.

Related

[Q] Automatic Brightness Problem

Dear Canvas HD Experts:
Anyone noticed Automatic Brightness issue in 4.2.1 even in earlier versions? I noticed brightness is up and down very frequently which is very annoying. Even if I hold the phone in a same outside brightness brightness is going up and down
Appreciate if anyone come-up with a solution for the same.
kamrul.auntu said:
Dear Canvas HD Experts:
Anyone noticed Automatic Brightness issue in 4.2.1 even in earlier versions? I noticed brightness is up and down very frequently which is very annoying. Even if I hold the phone in a same outside brightness brightness is going up and down
Appreciate if anyone come-up with a solution for the same.
Click to expand...
Click to collapse
It is a known bug. Can not do anything about it. Just uncheck auto brightness option and you are fine
neatearth said:
It is a known bug. Can not do anything about it. Just uncheck auto brightness option and you are fine
Click to expand...
Click to collapse
Disable automatic brightness is not the solution. Anyway, thanks for writing !!!
kamrul.auntu said:
Dear Canvas HD Experts:
Anyone noticed Automatic Brightness issue in 4.2.1 even in earlier versions? I noticed brightness is up and down very frequently which is very annoying. Even if I hold the phone in a same outside brightness brightness is going up and down
Appreciate if anyone come-up with a solution for the same.
Click to expand...
Click to collapse
I am not having this kind of problem however I have noticed that when my phone's battery is 10% left my screen brightness turns up to full on automatic brightness mode so I have to disable it whenever this happens.. other than that no issues at all with auto brightness feature.
vermajai93 said:
I am not having this kind of problem however I have noticed that when my phone's battery is 10% left my screen brightness turns up to full on automatic brightness mode so I have to disable it whenever this happens.. other than that no issues at all with auto brightness feature.
Click to expand...
Click to collapse
I think something wrong with the firmware itself.

Yellow Screen

It seems that my Redmi note 3 Pro gets Yellow screen every time I flash CM14 based roms. Any solution?
Try turning off live display from settings
jayaram95 said:
Try turning off live display from settings
Click to expand...
Click to collapse
I have turned off. The screen still keeps more yellow than miui stock.
RedofTears said:
I have turned off. The screen still keeps more yellow than miui stock.
Click to expand...
Click to collapse
Oh..then you can try installing kernel adiutor and increase the blue colour intensity from the screen settings.
jayaram95 said:
Oh..then you can try installing kernel adiutor and increase the blue colour intensity from the screen settings.
Click to expand...
Click to collapse
Ok, I will give it a try.

Notifications delayed/not showing up when screen is off

I have a pocophone on global MIUI 9, and whenever a notification is supposed to pop up while my phone is asleep, it doesn't. It shows up when I turn the screen on instead. The app I'm testing with is IFTTT.
I've already disabled MIUI optimizations, disabled battery optimization for that app, allowed all permissions, allowed autoboot, and turned on all notification options. Still happens.
Any way to fix or do I just have to wait for custom roms to fix Xiaomi's mess of a notification system? Anyone know if MIUI 10 fixes it?
Go to lock screen and password, check wake lock screen for notifications. That should resolve this
[email protected] said:
Go to lock screen and password, check wake lock screen for notifications. That should resolve this
Click to expand...
Click to collapse
It's already on.
I don't mean that the notifications show up but don't wake the screen, I mean that they don't show up at ALL until I wake it myself, like the app is frozen.
Have you put an aggressive battery management setting in place? Or is the battery saver mode on? That might delay syncs
For me turning off non interactive mode in battery settings did the job. Since I disabled it all notifications are popping up as they should.
Bakugo said:
I have a pocophone on global MIUI 9, and whenever a notification is supposed to pop up while my phone is asleep, it doesn't. It shows up when I turn the screen on instead. The app I'm testing with is IFTTT.
I've already disabled MIUI optimizations, disabled battery optimization for that app, allowed all permissions, allowed autoboot, and turned on all notification options. Still happens.
Any way to fix or do I just have to wait for custom roms to fix Xiaomi's mess of a notification system? Anyone know if MIUI 10 fixes it?
Click to expand...
Click to collapse
Sorry for reviving a dead q&a thread. Its actually xiaomi fault. Got 3 of them device and all reacted the same way. No way you can fix it either with custom roms nor kernel. The only way to fix this is to install SOD killer and let it run. Youll get your notification instantly.
sauhirt said:
For me turning off non interactive mode in battery settings did the job. Since I disabled it all notifications are popping up as they should.
Click to expand...
Click to collapse
Ahhh!!! This had been driving me crazy! Sometimes I'd be alerted to a new SMS; other times the phone wouldn't beep/vibrate, flash the LED or produce a notification.
I've just disabled this setting:
Settings -> Battery & performance -> Scenes -> Non-interactive mode
Non-interactive mode
Don't light up screen for notifications, turn off
LED light, fingerprint sensor, and touch controls
to save battery when MIUI detects you aren't
using your device.
Click to expand...
Click to collapse
Hopefully that will fix the problem...
esuhl said:
Ahhh!!! This had been driving me crazy! Sometimes I'd be alerted to a new SMS; other times the phone wouldn't beep/vibrate, flash the LED or produce a notification.
I've just disabled this setting:
Settings -> Battery & performance -> Scenes -> Non-interactive mode
Hopefully that will fix the problem...
Click to expand...
Click to collapse
Did it fix the problem for you? It didn't for me.... I have this issue with Gmail notifications and nothing seems to solve it. I'm on MIUI 11 Android 10 from Xiaomi.eu, and the worst thing is that it didn't happen on Android 9... So things went wrong for me after the update.. Any idead, anyone?
i started having the same issue with miui 10 onwards and never with miui 9 or non-miui custom roms.
Has anyone tried the Adaptive Notifications function from Developer Options in Android 10? Does it change anything/fix the MIUI notifications management?
krzylew said:
Did it fix the problem for you? It didn't for me.... I have this issue with Gmail notifications and nothing seems to solve it. I'm on MIUI 11 Android 10 from Xiaomi.eu, and the worst thing is that it didn't happen on Android 9... So things went wrong for me after the update.. Any idead, anyone?
Click to expand...
Click to collapse
Yes -- it seems to have fixed the problem. I don't use GMail, though.
Actually, I've missed a few alert sounds (far far fewer than before). I'm not sure if it's just that I didn't notice, or if leaving the app open and the screen on (sometimes?) prevents the alert sound...? Probably just me!
---------- Post added at 07:15 PM ---------- Previous post was at 07:02 PM ----------
krzylew said:
Has anyone tried the Adaptive Notifications function from Developer Options in Android 10? Does it change anything/fix the MIUI notifications management?
Click to expand...
Click to collapse
I can't see that setting in the MIUI 10 developer options. I've searched around, but I don't think it exists in MIUI...
Good for you man! It seems to have helped a little bit for me as well, especially with messenger notifications, but the Gmail ones are still delayed
I think I can live with it for now.
Adaptive notifications have been introduced in Android 10 so you need that and MIUI 11 apparently.

Help! Ambient Display & Wake Up not working

After more updates, the screen does not show the time after tapping. It only reacts to tilting. Both in Beta and stable version !?
Does anyone have the same problems?
Alex_H_H said:
After more updates, the screen does not show the time after tapping. It only reacts to tilting. Both in Beta and stable version !?
Does anyone have the same problems?
Click to expand...
Click to collapse
Make sure you have enabled "Touch the screen to display"
Settings -> Display -> Ambient Display
FSadino said:
Make sure you have enabled "Touch the screen to display"
Settings -> Display -> Ambient Display
Click to expand...
Click to collapse
It doesn't make anything better.
There is a wake-up problem all the time.
Thread closed as duplicate of
Help! Problem with Ambient Display
After 2. more updates, the screen does not show the time after tapping. It only reacts to tilting. Both in Beta and stable version !? Does anyone have the same problems?
forum.xda-developers.com
Hallo guys, does anyone have any other idea to restore Ambient Display and double tap to wake up?
I even went back to ver. OS 10.0.3. They only worked a few minutes properly :-(
Then frozen again. I went back to ver. 11.1.1 and I am waiting (I hope) that someday OnePlus (apparently already OPPO) will write an appropriate amendment.

Always-On Display Keeps Turning Off

Hi guys,
I have tries quite many things, but at night, my always on display keeps turning off after few seconds - which I dont want.
What I have:
Xiaomi Mi 10, Android 11, MiUI 12.5.2 - Original, Not Rooted.
What I tried:
Battery Optimization and Ultra Battery Optimization is turned off
Digital Wellbeing should not turn off always on display.
Removed and updated Digital Wellbeing app
Plugged the mobile to electricity overnight
And still always on is turning off.
I am quite "desperate" . Can you help please? Is it turning off for you? What can I try more?
Thank you.
under developer options, all the way down, you can find "Turn on MIUI optimisation" and turn it off. Some other stuff will be less than optimal (I don't know what stuff, but you do get a warning), but you get your permanent always on display.
Retko85 said:
Hi guys,
I have tries quite many things, but at night, my always on display keeps turning off after few seconds - which I dont want.
What I have:
Xiaomi Mi 10, Android 11, MiUI 12.5.2 - Original, Not Rooted.
What I tried:
Battery Optimization and Ultra Battery Optimization is turned off
Digital Wellbeing should not turn off always on display.
Removed and updated Digital Wellbeing app
Plugged the mobile to electricity overnight
And still always on is turning off.
I am quite "desperate" . Can you help please? Is it turning off for you? What can I try more?
Thank you.
Click to expand...
Click to collapse
Isn't there an option in the AoD settings so you can choose permanently on AoD or only on for a few seconds on tap or screen lock.
Edit: yep.
H10N3 said:
under developer options, all the way down, you can find "Turn on MIUI optimisation" and turn it off. Some other stuff will be less than optimal (I don't know what stuff, but you do get a warning), but you get your permanent always on display.
Click to expand...
Click to collapse
Hi,
tried it. Doesnt work.
What I have now:
ThatFluffyJello said:
Isn't there an option in the AoD settings so you can choose permanently on AoD or only on for a few seconds on tap or screen lock.
Edit: yep.
Click to expand...
Click to collapse
Hi, also tried it, and doesnt work. Here are my settings in AOD:
I guess you're out of luck then. You could try a dedicated app AOD.
Download fresh rom of your choice and flash it ......hope it will work
I am currently using 12.5.7 eu rom with root
Everything working perfectly.

Categories

Resources