[Q] Kitkat Auto Brightness problem - Huawei Ascend P6, Mate

Hi Every one
I have upgraded my P6 to Kitkat B512 and have noticed that although auto brightness choice is available in setting and notification panel but it doesnt work properly, meaning that ones it is set to "auto" the brightness of screen doesnt change automatically in dark and bright environments
Have any one faced this problem? is there any fix for that?

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[Q] Automatic Brightness not working

Hi,
My automatic brightness setting just leaves the brightness exactly on what it was before. E.g If I manually put slider to max, and turn on automatic brightness it stays on max (even if in a dark room), and if I put it minimum and go outside or shine a torch on it, it doesn't go higher at all.
I'm not sure when this first started happening, it always used to, I'm running ARHD 5.1.11 (a ginger-sense rom), with golauncher ex. I can't think what's causing it. Elixir says that the sensor is working (the numbers adjust as I put light on the sensor).
Any ideas would be much appreciated.
Not a direct fix for your problem but I downloaded OnOff Widget Pack. This has a great brightness control. Running Auto Brightness for most situations seems to be a drain on the battery.

[Q] there is any Auto brightness controller ??!

Hey guys how are u all
Ihave a question can i rise the brightness up with auto brightness working
Becouse if i but mark on auto brightness icant rise up the brightness
Like ios do coz on low brightness there is avertical bending isue on my screen
And iwant to ask if there is any rom that solve the vertical bending problem thank you very much
Get an LCD screen device.
Banding == solved.
adrynalyne said:
Get an LCD screen device.
Banding == solved.
Click to expand...
Click to collapse
That not asolution ilove my gnexus and im not thinking for replace it
Thats your only solution to banding.
Yes there is a solution just rise up the brightness and the vertical bending will dissapear but if you did you cant apply the auto brightness mode and thats the problem
Bigxie's rom let's you set the autobrightness level: it's the only one I've tried so I can't comment on whether there's other roms that do the same thing.
You can use an auto brightness app and set custom brightness levels, like mine.
Ive tried that app, free version on ics 4.0.3 and had several reboots\crashes.
One is when using pattern to unlock:
- Screen is set to turn off after 30 sec, when the screen dims before shutting off and i swipe the pattern it crashes reboots.
Also in normal operation when the screen dims at shutoff point and i do something to wake it it can crash\reboot.
I have had mainly two brightness settings, 40.0 and 130 lux (0.5mA)
40.0 was set at 21% and 130 at 33%.
When commuting on bus\train the light conditions change frequently and also that can cause the reboot\crash.

Auto Brightness Turning Off

I've had my One X for a week or so now and seem to be having some issues with the Auto Brightness since upgrading to 1.28.
I am still using stock, un-rooted rom and I leave Auto-brightness on most of the time. Sometimes when my battery might be nearing empty I use a widget called 'Dimmer' which just toggles between whatever the current setting is and the lowest possible brightness (it represents that as 10 out of 255). If you use the normal brightness slider, the lowest value (at least according to 'Dimmer' ) is 30.
Now recently when I unlock my phone, the screen has been constantly dim and the brightness is set to 30, which means that Auto Brightness is NOT on and Dimmer is not on. When I check in the settings, the brightness slider is all the way down and I never set this up.
I used dimmer for about a year before now on my old Desire and it was flawless so I doubt its that, and it seems to work on 1.26 fine.
Just wondering if anyone else had been seeing random brightness drops or Auto Brightness disabling sometimes? If so, are you using a 'Dimmer' like widget?
Thanks,
Tinytom21

Not able to adjust backlight after last update?

Is anyone else having this issue? No matter what I do to adjust my settings, it remains full brightness.
Go to display settings , uncheck auto brightness , now u can adjust the brightness..... If not, reboot the device.
I noticed this myself but i am rooted , using a custom kernel and xposed with some modules so i wasn't really sure what's causing the problem. Didn't have the time yet to figure it out... Is your pixel c still stock?
Still stock. I can adjust brightness with auto brightness unchecked, but the lowest setting is incredibly bright still.
I did a reboot and after that it worked again like it should... , i just checked with mine and it's still working correctly ...

Redmi Note 5 AI auto brightness doesn't work after 9.0 PEI update

Hey guys, I wanted to ask you guys, what is the problem with my Redmi Note 5 AI/Pro after Android 9 update?
I have a rare problem with my Redmi Note 5 AI/Pro/Globle version. The problem is that, my device does not adjust it's screen brightness even it's set to auto brightness control. And the peculiarly is that it goes down automatically if i adjust it to higher level and auto brightness is active but it does not come up even if I go to eclipse.
Mine works but it's still way too dim and reduces automatically after a while even if I force it brighter manually. I thinks it's related to pie adaptive brightness which can't be turned off in miui currently.
There's a magisk module (miui auto brightness) that helps a bit - it limits how dark the phone gets but the behavior is the same.
I've seen more than a couple bug reports related to that on miui forums, maybe they'll fix it.
Thradya said:
Mine works but it's still way too dim and reduces automatically after a while even if I force it brighter manually. I thinks it's related to pie adaptive brightness which can't be turned off in miui currently.
There's a magisk module (miui auto brightness) that helps a bit - it limits how dark the phone gets but the behavior is the same.
I've seen more than a couple bug reports related to that on miui forums, maybe they'll fix it.
Click to expand...
Click to collapse
Same here, have to do it manually.
Auto brightness works fine (brightness slider moving slowly but brightness adjustment is as expected in auto brightness mode)
talvigi said:
Hey guys, I wanted to ask you guys, what is the problem with my Redmi Note 5 AI/Pro after Android 9 update?
I have a rare problem with my Redmi Note 5 AI/Pro/Globle version. The problem is that, my device does not adjust it's screen brightness even it's set to auto brightness control. And the peculiarly is that it goes down automatically if i adjust it to higher level and auto brightness is active but it does not come up even if I go to eclipse.
Click to expand...
Click to collapse
Android Pie use a different algorithm to adjust brightness, it now encourage you on manual adjust the brightness yourself and AI will try to learn it instead of the old traditional sensor brightness.
More info here: https://www.androidauthority.com/android-pie-adaptive-brightness-927080/
Well I don't know what Google did with adoptive brightness or ambiant display but my Redmi Note 5 is just not working with this new feature and I don't know how to go back on to my older settings. This only forces me to every time go and adjust my display brightness manually. The worst thing is that i have to adjust brightness in the bright day light, like when i come out from a dark place and i just want to check any update I can't see my screen at all until I adjust the brightness to up. And to my surprise, sometimes when I scroll down the brightness bar to adjust it to an upper level I can see the bar is on the highest level but screen brightness has been lower from somewhere else, which I can't understand.
Somebody give me any good reason for Xiaomi's new auto screen brightness control system on Xiaomi Redmi Note 5 AI after PEI update, why should I have it on my mobile when I have to adjust the screen brightness manually every time I want to check my mobile for anything. Either it's on #Xiaomi's part or #Google's but I don't want it on my device.
I can confirm that, with the 10.3.1.0.PEIMIXM rom the auto brightness function not working properly, it's horrible!

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