Manual brightness problem - Huawei P20 Pro Questions & Answers

Hi guys, a question: setting the brightness manual, you noticed by chance if entering some Apps like Facebook, Gmail etc the same is lowered and then return to the set value when you leave? Thanks to those who will answer

Nobody knows the problem?

Mines a bit dodgy too. To me seems like it doesnt dim unless i turn it down to about 20%. 20-70 doesnt seem to dim or get brighter.

Unsturdy said:
Mines a bit dodgy too. To me seems like it doesnt dim unless i turn it down to about 20%. 20-70 doesnt seem to dim or get brighter.
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Thanks for the reply. Unfortunately, I notice that the manual set brightness is lowered when I enter the Facebook app for example.

frusso3 said:
Thanks for the reply. Unfortunately, I notice that the manual set brightness is lowered when I enter the Facebook app for example.
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Well if like me you're on c782, good luck getting a fix in the UK. Networks have to verify the updates for my model.. doesnt happen.

I've been having some issues with manual brightness. Sometimes it takes setting the brightness twice (dragging the knob a bit to have it actually change brightness) , and less often automatic brightness will turn itself back on.

rashad1 said:
I've been having some issues with manual brightness. Sometimes it takes setting the brightness twice (dragging the knob a bit to have it actually change brightness) , and less often automatic brightness will turn itself back on.
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Thats exactly what i get.
Auto brightness re-enables on every reboot. Huawei say its normal. I say its a mistake they cant be bothered to fix.

Unsturdy said:
Well if like me you're on c782, good luck getting a fix in the UK. Networks have to verify the updates for my model.. doesnt happen.
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Why is it like this here? I bought it out of contract and now I'm getting aware that since I've put a Vodafone sim in it, I need to wait for their updates. What's the point in buying it sim free then???
Inviato dal mio EVA-L09 utilizzando Tapatalk

Federicadr said:
Why is it like this here? I bought it out of contract and now I'm getting aware that since I've put a Vodafone sim in it, I need to wait for their updates. What's the point in buying it sim free then???
Inviato dal mio EVA-L09 utilizzando Tapatalk
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Its a deal they have with networks, it auto brands as soon as you add the sim. Only way around it is to install the C432 firmware which is eu but not too sure how good that would be in the UK

Unsturdy said:
Well if like me you're on c782, good luck getting a fix in the UK. Networks have to verify the updates for my model.. doesnt happen.
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No, c781. The firmware release will be long, always as they want to fix the bug.

frusso3 said:
No, c781. The firmware release will be long, always as they want to fix the bug.
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No, thats not why it takes so long. C432 is getting monthly security patches.

frusso3 said:
Hi guys, a question: setting the brightness manual, you noticed by chance if entering some Apps like Facebook, Gmail etc the same is lowered and then return to the set value when you leave? Thanks to those who will answer
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I am new to the Huawei environment, and I noticed this too...my OCD is quite relentless, so I noticed this straight away...I just don't know whether it is a feature for bright background apps...or a glitch...but it is there...so I checked the Auto Brightness box to stop it!

Related

High Temperature Property OFF

Do anyone know how to access this menu? I'm sick of screen dimming every 5 mins because they phone thinks it's overheating.
That feature works so well on both G2 and G3 unfortunately it's not accessible on the G4 ?
Sent from my LG-H811 using Tapatalk
Kingaries79 said:
Do anyone know how to access this menu? I'm sick of screen dimming every 5 mins because they phone thinks it's overheating.
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Go swap it my T-Mobile G4 never dims when I'm at 100% screen brightness, my phone has never hit 50°c which is extremely good considering I've had the g3 which would always be above 60°c
shook187 said:
That feature works so well on both G2 and G3 unfortunately it's not accessible on the G4 ?
Sent from my LG-H811 using Tapatalk
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Man that sucks.
Don't know if the problem I have relates to this issue. I bought the phone today and for some reason I'm having brightness issues where I have it at 50%, it randomly dims and brightens. I tested at 100% and it would also randomly dim and brighten.
I'm afraid to exchange it and the problem would still occur in a new exchange.
This feature is turned off by default on the T-Mobile version. If you have root, you can change it using trickstermod.
Secretcow said:
This feature is turned off by default on the T-Mobile version. If you have root, you can change it using trickstermod.
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Where is the feature under on trickster mod?
neotoky said:
Where is the feature under on trickster mod?
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I'm assuming its the option under "specific" on the left side drop menu.
It lists: "Temperature Throttle"
SOC Temperature limit toggle
and it's set to off.
Did this work for you? The screen dimming is getting irritating
You guys having this problem may want to look in to getting your units replaced. I drove for 3 hours a few weekends ago using navigation, screen brightness 100%, using bluetooth to stream audio while charging it, and it was on top of my dashboard in the hot South Florida direct sun light. Screen never dimmed at all.
Have you guys tried unticking the auto brightness settings?mine never dims while unticked but i usually leave it on because it saves a lot of battery

Auto brightness issue

Has anyone noticed an issue with the auto brightness of the note 8 ? It seems it doesn't get adjusted efficiently! Sometimes it's too dim and sometimes too bright, that's so disturbing
It's really funny, it worked after I installed an application called lux lite, that's unbelievable.. I need to install a third party application on a 1000$ cellphone to get such a basic function working. Thanks Samsung !
ghassan haddad said:
It's really funny, it worked after I installed an application called lux lite, that's unbelievable.. I need to install a third party application on a 1000$ cellphone to get such a basic function working. Thanks Samsung !
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I believe you are wrong about this. The auto brightness is adaptable, in the sense that you can set it manually wherever you want in different comditions and it will learn your preferences and interpolate. I actually find it very flexible.
pedmond said:
I believe you are wrong about this. The auto brightness is adaptable, in the sense that you can set it manually wherever you want in different comditions and it will learn your preferences and interpolate. I actually find it very flexible.
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I find that is not doing such a hot job at learning my preferences. I keep having to manually adjust because my phone thinks it knows what I want. It's annoying.
pedmond said:
I believe you are wrong about this. The auto brightness is adaptable, in the sense that you can set it manually wherever you want in different comditions and it will learn your preferences and interpolate. I actually find it very flexible.
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do you mean that it has a new functionality that has not been in old phones? I have the Note 4 and it works like a charm, but the note 8 auto brightness works strangely, when I'm in a room with low brightness the screen light goes so dim that I can barely see anything!
Ive experienced the same thing, I have to do a screen lock for its auto brightness to work correctly
Hi,
(sorry for my English)
Your message was one month ago but I reply just in case some people have the same issue.
You have to call samsung about your issue. I have done that there are 2 months ago and Samsung are going to change the settings only if they have lot of complaint about this weird behaviour of the note 8, S8 and S8+.
The new settings of the auto brightness is "smart" but often it's more like "lost" than "smart"... :/
I adked to Samsung to give 3 choices for the settings of the auto brightness for the user instead of 2:
1) manually
2) auto "smart"
3) auto "not smart" => so the phone adjust the brightness depending only of the light sensor.
They told me that my proposition can be integrate only if they received lot of complaint.
Seems to come with last update
I can confirm am having the exact issue..
Brightness doesn't seem to auto adjust. Even after a reboot. The issue seems to come during the last update - the update where now we can have video lockscreen and animated AODs.
Hope this is resolved soon.
N1T15H said:
I can confirm am having the exact issue..
Brightness doesn't seem to auto adjust. Even after a reboot. The issue seems to come during the last update - the update where now we can have video lockscreen and animated AODs.
Hope this is resolved soon.
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I don't recall having issues on the last update, but I am on the latest CRG1 now and it's working fine on my N950F.
N1T15H said:
I can confirm am having the exact issue..
Brightness doesn't seem to auto adjust. Even after a reboot. The issue seems to come during the last update - the update where now we can have video lockscreen and animated AODs.
Hope this is resolved soon.
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same here. Auto brightness not working after update. Hope they will release fix soon
Sent from my SM-N950F using Tapatalk
I ran the sensor tests, and it seems that more than the lux sensor is not responding ...
My heart rate sensor seems to work on a hit-or-miss basis..
SpO2 working fine though.
ghassan haddad said:
do you mean that it has a new functionality that has not been in old phones? I have the Note 4 and it works like a charm, but the note 8 auto brightness works strangely, when I'm in a room with low brightness the screen light goes so dim that I can barely see anything!
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Try and reset your usage pattern and give it time to learn your usage. You will have to adjust the slider for your preference while its learning. I'm on the latest oreo and have no issues with it.
Reset phone to factory settings..
Issue persists!!
Hello Guys,
Yesterday I received the August 1 Update on my note 8.
After the update, I confirm the matter has been tackled
Screen rotation, auto brightness all working fine now.
N1T15H said:
Hello Guys,
Yesterday I received the August 1 Update on my note 8.
After the update, I confirm the matter has been tackled
Screen rotation, auto brightness all working fine now.
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That's strange. My auto brightness worked fine up until the latest update. It is the August update that caused the problem for me.
Actually, providinf an update on the matter.
Some days later, situation came back to square one!
Not working:
Light sensor
Heart Rate sensor
Proximity sensor
Gyro sensor
Magnet sensor
Accelerometer
Just fingerprint sensor seems to be working fine.
I was on a trip in Malaysia and was at a Samsung store. They told me this is a very common issue and easily solved by 'software update' but when I went on to the service centre, they denied me since my phone was bought in different country. Phff
If the next OS update doesn't resolve this then I would recommend that you take your device to a Samsung Service Center
Anyone got their unresponsive device working back again ?

[solved] Adaptive brightness broken in pie

Does anyone else have this issue? Every time you lock/unlock the brightness auto adjusts again (and it adjusts pretty low)
So even if I manually set it to 100% and lock/unlock it will be down to 25% again. Doesn't seem like it's learning at all
carloandreaguilar said:
Does anyone else have this issue? Every time you lock/unlock the brightness auto adjusts again (and it adjusts pretty low)
So even if I manually set it to 100% and lock/unlock it will be down to 25% again. Doesn't seem like it's learning at all
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Seems like it takes a lot of time to learn. I don't use it anyway I prefer having control on it
carloandreaguilar said:
Does anyone else have this issue? Every time you lock/unlock the brightness auto adjusts again (and it adjusts pretty low)
So even if I manually set it to 100% and lock/unlock it will be down to 25% again. Doesn't seem like it's learning at all
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Seems like a bug honestly, because it goes TOO LOW. I tried to lock the device several times to see if the "learning" of the slider improves, but it still goes back to the same spot... I'm gonna keep it deactivated until they fix it.
Android Pie has AI in basically everything and it learns for you, just keep adjusting the brightness manually and in a few days it'll know how you like your brightness and adjust it for you.
I care about to go low! And now I can't go below 19% with Adaptive ON, it's to high for a dark room.
jaycedam said:
Seems like a bug honestly, because it goes TOO LOW. I tried to lock the device several times to see if the "learning" of the slider improves, but it still goes back to the same spot... I'm gonna keep it deactivated until they fix it.
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Actually I've been reading similar things about this on the pixel so it might just be the way it is. Might take long for it to learn. I read someone say it's always fun when he first unlocks it
And I found this link of people claiming it is like this the first few days until you train it better
https://www.reddit.com/r/GooglePixe...daptive_brightness_work_for/#thing_t1_e3yv49m
carloandreaguilar said:
And I found this link of people claiming it is like this the first few days until you train it better
https://www.reddit.com/r/GooglePixe...daptive_brightness_work_for/#thing_t1_e3yv49m
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Click to collapse
Yeah it could be the new implementation of the AI, I'm gonna use it for a few days to see if it gets better
This has started happening to me since yesterday. I've been using Pie for a month now (December update). What I've noticed is that it goes down to about 25% every time I cover the brightness sensor with my finger (usually when watching YT) and it stays there no matter what. It's pretty annoying having to always adjust it like that. Using "Sensors Monitor" app I see that the sensor is working correctly so it's a software "feature".
Any suggestions on how to mitigate it besides using "Velis Auto Brightness" app?
How do we know its 'AI'? Has it 'adapted' for anyone till now? That brings us tk the question, what was wrong with Auto Brightness in Oreo? Just because there's piece of code that's new, doesn't mean its versatile.
glasseffects said:
How do we know its 'AI'? Has it 'adapted' for anyone till now? That brings us tk the question, what was wrong with Auto Brightness in Oreo? Just because there's piece of code that's new, doesn't mean its versatile.
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Three words.
Mar ket ing
Ashik_salim_ said:
Three words.
Mar ket ing
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Yeah, and some of us would be fixing what was intentionally broke. Interesting, what would Android be without the community working as the underdog?
Oh, and AI (its Computational Intelligence) is the new cheaper, efficient corporate slave working to enslave the many.

Auto brightness

How's your auto brightness working? If I set mine to auto it just dumb. In a dark room the screen just gets dark. I mean, it's always in a lower brightness setting.
Can't use it in auto.
Sent from my MI 9 using Tapatalk
seymour_butts said:
How's your auto brightness working? If I set mine to auto it just dumb. In a dark room the screen just gets dark. I mean, it's always in a lower brightness setting.
Can't use it in auto.
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Same. I never usually like autobrigtness for the reasons you mention. I remember an app called Lux which was great at the time, as you could customise the brightness levels per lighting environment and was much better at managing brightness automatically.
For now though I generally keep my brightness around 20-30% indoors, pretty much 100% daytime outdoors (or ill put autobrigtness on then) and around 0-10% in the dark/bedtime - sometimes with reading mode on too
Surely it's something to be fixed... Unusable for now
Sent from my MI 9 using Tapatalk
seymour_butts said:
Surely it's something to be fixed... Unusable for now
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Report it as a bug I say! Do it via Settings - Feedback
cd993 said:
Report it as a bug I say! Do it via Settings - Feedback
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This does not work for me (saying "could not post to forum").
I've submitted the report here, please back up.
sema said:
This does not work for me (saying "could not post to forum").
I've submitted the report here, please back up.
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Great, maybe the DC Dimming may offer a solution....we'll see!
xiaomi support are the best at pissing you off, I dont think they would ever care your feedback
Send me your email if you want to know how they taking care of my case

Question AOD turns off after five minutes!

Hello guys
I come from a Pixel2XL where AOD stays always on the way it should be.
However, I don't know if it's a bug or the developers have forgot to keep 11Ultra AOD "always on" even when the option is selected in the settings for it to be, as it goes off just after few minutes!
Any idea what's the cause and is it happening for all devices (mine is GLOBAL variant)
So form of power management is active?
blackhawk said:
So form of power management is active?
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No modification done...Vanilla 12.5.2 Global
Try to update to the latest 12.5.4.0 and see if the issue persists
amandeepparmar said:
No modification done...Vanilla 12.5.2 Global
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I wouldn't sweat it as it sounds like a good feature. I use to always have AOD on but it got to be quit annoying for me after a year. It's set to tap on now.
100% availability means 100% no peace.
I got tired of playing the time game as well unless it's dinner
blackhawk said:
xNAPx said:
Try to update to the latest 12.5.4.0 and see if the issue persists
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version not yet released
blackhawk said:
I wouldn't sweat it as it sounds like a good feature. I use to always have AOD on but it got to be quit annoying for me after a year. It's set to tap on now.
100% availability means 100% no peace.
I got tired of playing the time game as well unless it's dinner
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the only thing that was lovable about always on display was to check if I had any notifications to respond to without tapping the device
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Hope some developer gets an eye on this as it's a very useful feature where you don't even have an AlwaysON notification LED!
You can set the rear display to be on all the time if you want to
Change the 30 second timeout to 30 million seconds....
speedtripler said:
You can set the rear display to be on all the time if you want to
Change the 30 second timeout to 30 million seconds....
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Yes... however, unlike the main screen the Xiaomi developers haven't set the pixels to move slightly for the rear screen and that might cause a screen burn!
amandeepparmar said:
Yes... however, unlike the main screen the Xiaomi developers haven't set the pixels to move slightly for the rear screen and that might cause a screen burn!
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The time and date is always changing tho.... It should not be using the same pixels all the time
If I wanted to use the rear screen i wouldn't think twice but I don't like setting the phone face down anyway

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