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Hi all,
This is my first Huawei phone. I noticed that brightness of the screen will reduce (darken) for some apps, eg fb, chrome, dialer, even the auto brightness is unchecked. Do you experience the same?
It's a feature to prolong battery, all Huawei phones has it.
gm007 said:
It's a feature to prolong battery, all Huawei phones has it.
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Yeah ok, thanks.
How do I get rid of the "feature"?
It's making the phone completely rubbish to use.
If I turn "Auto brightness" ON, the phone adjusts the brightness according to the lighting conditions around it (the screen does NOT go dim when launching apps).
If I turn "Auto brightness" OFF, the phone DIMS the screen when launching apps.
Come on HUAWEI!!! If I want the screen to auto adjust, I will set it to auto adjust.
I turned off auto brightness, toggled brightness to max and used the chrome browser. The brightness remains constant. No issues for me.
ssang8888 said:
Hi all,
This is my first Huawei phone. I noticed that brightness of the screen will reduce (darken) for some apps, eg fb, chrome, dialer, even the auto brightness is unchecked. Do you experience the same?
Click to expand...
Click to collapse
After update today to Oreo:
Same Problem with Huawei Mate 9 Update MHA-L29 8.0.0.361(C431)
It's A BUG not a feature.
After rebooting it`s okay and after standby and on again same problem again!
With Android 7 no problem!!!
Hi,
I had the same problem. In developer options I had "Force GPU rendering" enabled and that caused the issue.
Just disable it. Reboot the phone and it should be ok. When it does not help, "Restore default settings" in the developer options and reboot again.
gabmac said:
Hi,
I had the same problem. In developer options I had "Force GPU rendering" enabled and that caused the issue.
Just disable it. Reboot the phone and it should be ok. When it does not help, "Restore default settings" in the developer options and reboot again.
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Click to collapse
No it's not working. I hqven't this option enabled, and if I open chrome it will dim a little.
I enabled GPU rendering and that sorted it thanks
Scrap that it's still doing it
Automatic Brightness Issues..
I have similar issue with the one wrote here in xda - https://forum.xda-developers.com/mate-10/help/brightness-automatically-reduced-apps-t3697589
That is even with the auto brightness ticked-off and smart screen feature also off, the screen will automatically dim after few seconds I opened the Facebook app for example.
I tried opening the Hi-Care app but it doesn't has this problem.
Can Huawei fix this very annoying bug soon?
I believe majority of users would not affected by this because they set their brightness less than 50%. But for those who prefer bright screen like me, this is extremely annoying feature even it said to help prolong battery life!
Thank you.
Would a custom ROM fix this issue ? Only reason I would root this phone ! Hopefully get one soon now that we have a custom recovery.
Can you try exempting from battery optimization? Search for "Configure Apps" in settings, go to special access, and then "Exempt from battery optimization"
I personally don't notice this issue, so I can't test it.
Try to disable "Increase Readability in Sunlight" at developer options
Same exact problem here on my Mate 10 Pro - first noticed it a couple days ago, after i had the phone for a day or two. It's a very slight change - I mainly notice it in Chrome and Facebook. Some apps do it, but not all. Basically, when you launch the app, the whites are normal brightness according to your set brightness, then within half a second, it dims just slightly - like 10-20%. Then if you press the home button, you can see a slight change again to normal brightness as the app fades out. Not the end of the world but still a bit annoying. I never noticed this with my Mate 9 (which didn't get Oreo yet). Would be nice to have a fix for this.
hrn85 said:
Try to disable "Increase Readability in Sunlight" at developer options
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That's solved it :good:
marra2 said:
That's solved it :good:
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Did you restart your phone or do anything after? i changed the setting and don't see a difference - seems like it still does it.
Just compared to my son's mate 10 Pro and his screen is actually brighter on the Facebook app and all our settings are the same so must be different panel.
ssang8888 said:
Hi all,
This is my first Huawei phone. I noticed that brightness of the screen will reduce (darken) for some apps, eg fb, chrome, dialer, even the auto brightness is unchecked. Do you experience the same?
Click to expand...
Click to collapse
Bro, Switch off everything in Setting>>Smart Assistance.
Make everything to off, surely it will help you.
The "adaptive brightness" is bugged and dims the screen on certain applications, regardless of what options you have turned on or off. Huawei confirmed it is an EMUI issue. Who knows if they'll actually resolve it as they don't see it as a major issue.
It was major enough for me that I sold my Huawei Mate 10 after a few days.
i dont have it in 8.0.0.137. bug was present in 8.0.0.128. atleast for me. there is maybe sligt dim for like 5% in music sometimes and thats it as far as i can tell
Same issue here, tried many different fixes and attempts to disable it, still happens in all apps/games. It is noticeable immediately once the app/game has been launched.
It feels like a 10-15% decrease in brightness. Hopefully this is fixed in the next update.
Ps. I previously had the Mate 9, had the very same problem!!!
Hey guys,
Just got my Mate 10 pro (BLA-29) Dual sim a few days ago and I am loving it!
Have updated it to the latest Android 8.0 and EMUI 8.0.
However instantly within the first hour of using the phone I noticed a strange issue or bug? Where you can be on the homescreen and the screen will be nice and bright, jump into any app it can be Chrome, whats app, Firefox even Youtube or Google Maps and instantly within 2 seconds or so the screen will dim a little, go back to homescreen or switch between apps and the screen will brighten, but then dim again after 2 or so seconds.
Have looked all over for any adaptive brightness, turned off auto brightness and any battery saver and nada, still dims.
The only difference is it doesn't happen if you whack the brightness up full, then the brightness level doesn't dim. So what gives??
Also while I have your attention, will Huawei ever allow us to Lock the phone to 4G/LTE only mode? Or do we need root for this?
Thanks for reading, I hope someone has an answer for me as I love this phone!
Crombi said:
Hey guys,
Just got my Mate 10 pro (BLA-29) Dual sim a few days ago and I am loving it!
Have updated it to the latest Android 8.0 and EMUI 8.0.
However instantly within the first hour of using the phone I noticed a strange issue or bug? Where you can be on the homescreen and the screen will be nice and bright, jump into any app it can be Chrome, whats app, Firefox even Youtube or Google Maps and instantly within 2 seconds or so the screen will dim a little, go back to homescreen or switch between apps and the screen will brighten, but then dim again after 2 or so seconds.
Have looked all over for any adaptive brightness, turned off auto brightness and any battery saver and nada, still dims.
The only difference is it doesn't happen if you whack the brightness up full, then the brightness level doesn't dim. So what gives??
Also while I have your attention, will Huawei ever allow us to Lock the phone to 4G/LTE only mode? Or do we need root for this?
Thanks for reading, I hope someone has an answer for me as I love this phone!
Click to expand...
Click to collapse
Known issue with brightness auto.
It's an IA thing which change brightness depending on your environment
I agree... I posted a topic about this a while ago... dims slightly with chrome, facebook etc.. isn't much that can be done about it.
I'm guessing it's to prolong the screen life (?), because these apps use predominantly white backgrounds ... but don't really know for sure...
Huawei claims this is a bug affecting every device running EMUI 5.1 and above. The standard Mate 10 also does this and so does the Honor View 10. Highly annoying. I actually sold my Mate 10 after three days largely due to this issue.
I was really excited for the Honor View 10 until I saw it also suffers from it. A fix should be simple but clearly isn't a priority.
Looks like i'll be switching to the Galaxy S9+ because of this - it's super annoying especially in sunlight - very noticeable then.
My screen does not change brightness level when using Chrome...I do not use Facebook. Non-pro version here with LCD.
mine also doing this as well for me its fine but some games it also does this not only my screen dim a little fps also drops!! and its very annoying
I confirm this behaviour on my Mate 10 Pro. Very annoying.
I have a P20 Pro and it does the same (all Huawei with Amoled does this I belive). If I enable auto brightness it seems to stop doing it. Only at manual brightness it keept doing it in certain apps.
I lurked around different sites about this problem and found this to work for me on my Mate 10 Pro. You can test it out yourself and see if it helps
1. Turn-off Power Saving Mode
2. Go to System > Developer Options > Increase Readability Under Sunlight> Toggle Off
3. Then make sure to restart your phone and open your apps (like Chrome) to see if it's still auto-dimming
Hi,
I returned my mate 10 pro because of the dimming issues as was very annoying.
I am planning to get p20 pro instead. Does p20 pro have the exact same issue despite EMUI 8.1?
Fara2018 said:
Hi,
I returned my mate 10 pro because of the dimming issues as was very annoying.
I am planning to get p20 pro instead. Does p20 pro have the exact same issue despite EMUI 8.1?
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I have heard of it on youtube.
this is no bug though. this "feature" has been around for years and huawei does not admit it. they alwas say its a bug and they gonna fix it but the p9 had this issure already.
Some argue that this is some sneaky way to cheat better battery life and less heating. We all know that the Kirin processor lags behind the others, it can only provide high performance for a short period after 5 min it overheats and gets thermothrottled
Fara2018 said:
Hi,
I returned my mate 10 pro because of the dimming issues as was very annoying.
I am planning to get p20 pro instead. Does p20 pro have the exact same issue despite EMUI 8.1?
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Click to collapse
Yes it has the issue.
Sent from my ASUS_Z01RD using Tapatalk
dannejanne said:
I have a P20 Pro and it does the same (all Huawei with Amoled does this I belive). If I enable auto brightness it seems to stop doing it. Only at manual brightness it keept doing it in certain apps.
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Can confirm my Huawei Mate 10 Pro, with BLA-L29 8.0.0.145 (C432) also dims the display when using different apps, among them the SMS/MMS app, WhatsApp, Chrome Browser and the built in Notepad app.
As well as dimming the display when »Auto Brightness« is disabled, »Auto Brightness« is automaticly enabled every time the phone is turned on and off, so not possible to permanently disable »Auto Brightness«.
Sent my phone to be repaired or fixed, and was told that the automatic enabling of »Auto Brightness« is a battery saving feature ...
Regarding the problem with dimming in certain apps, it's supposed to be fixed in a later update ... Just wonder when will that actually be ...
/ Alex / Norway /
Previous owner of P9 with this screen-dimming feature. I own Mate 10 right now (C636 134noxloader build) and Mate 10 doesn't have this screen dimming at all, I tried chrome, youtube, and all my other apps, it never dims.
KiwiAKT said:
Can confirm my Huawei Mate 10 Pro, with BLA-L29 8.0.0.145 (C432) also dims the display when using different apps, among them the SMS/MMS app, WhatsApp, Chrome Browser and the built in Notepad app.
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Just an update.
Wrote to Huawei Norway, and yesterday got an email telling me that Huawai is aware of the issue and it's on their list, and is to be fixed, as far as they know, in late July or August.
/ Alex / Norway /
No, its november and nothing changed, now a huawei mate 20 pro have that bug too.
This is common amongst all EMUI devices (I think) and it is fixed by freezing or otherwise disabling the Power Genius app. If rooted, you can use Titanium Backup or Service Disabler to do this. If you're not rooted, you might or might not be able to do it via adb.
This is a battery optimization feature, and not an auto brightness bug.
nmack58
rvhuynh01 said:
I lurked around different sites about this problem and found this to work for me on my Mate 10 Pro. You can test it out yourself and see if it helps
1. Turn-off Power Saving Mode
2. Go to System > Developer Options > Increase Readability Under Sunlight> Toggle Off
3. Then make sure to restart your phone and open your apps (like Chrome) to see if it's still auto-dimming
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Click to collapse
Thanks for the info solved my p20 dimming problem.
I got a mate 20 pro
rvhuynh01 said:
I lurked around different sites about this problem and found this to work for me on my Mate 10 Pro. You can test it out yourself and see if it helps
1. Turn-off Power Saving Mode
2. Go to System > Developer Options > Increase Readability Under Sunlight> Toggle Off
3. Then make sure to restart your phone and open your apps (like Chrome) to see if it's still auto-dimming
Click to expand...
Click to collapse
got the mate 20 pro and also noticed screen dimming issues, but after trying your fix, it seemed to magically fixed itseld.. still testing it but even i toggle on the Increase Readability under sunlight, it just went away
Hi all ,
I'm not sure if members of you have experiencing Redmi Note 9 pro does not wake up whenever there is a notification.
I use also Samsung at the same time , installing same apps on both Samsung & Redmi Note 9 Pro.
I received always notifications from Samsung , Screen turn on & sound ...etc. but not on the Redmi. I also noticed I can see notifications only when I manually turn on the screen on Redmi .
The Redmi is just like a sleeping baby when screen is off. I'm not even sure if it start sync0 during screen off.
Wifi setting is always on without sleep.
Any solution already found to this please ?
Thank you very much.
edmond.
Not trying to self-promote but there appears to be many threads on this problem so I created a new thread so people can find a possible fix easier.
https://forum.xda-developers.com/redmi-note-9-pro/help/missing-notifications-sound-led-fix-t4191869
I have a little bit of issue with floating windows on Redmi Note 10. If I disable MIUI optimisation, they don't work at all. When optimisation is enabled, I can normally use them, but always on display is limited for only 10 seconds. I've recently updated to MIUI 12.5.1 (RKGEUXM) and I thought, that it would fix the issue (the issue was already on 12.0.4). I also found out, that if you turn the optimisation on, then enable some app to floating window mode and then turn the MIUI optimisation off, then it will work, until I restart the device. Is there any way to enable both floating windows and have unlimited time for always on display and still be able to freely restart the device? Or any other way to enable unlimited always on display without turning off the optimisation? Please help.
I think You should definitely keep MIUI optimisation ON.
Not that it's a so good feature, but because it is so tightly linked to MIUI system that you will always get issues if it's disabled.
That said, you can disable Xiaomi's AOD and use one of the playstore apps that provides permanent AOD. Always on AMOLED could possibly be what you need
Mellow971 said:
I think You should definitely keep MIUI optimisation ON.
Not that it's a so good feature, but because it is so tightly linked to MIUI system that you will always get issues if it's disabled.
That said, you can disable Xiaomi's AOD and use one of the playstore apps that provides permanent AOD. Always on AMOLED could possibly be what you need
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That's actually genius...
Same problem and I'm afraid there is no way but turning MIUI optimisation on.
For anyone still trying to fix the issue without enabling miui optimization: go to the developer options, scroll down to app section and enable "Any form of application window" or something like that. Fixed the issue for me
dziubbas said:
For anyone still trying to fix the issue without enabling miui optimization: go to the developer options, scroll down to app section and enable "Any form of application window" or something like that. Fixed the issue for me
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Thank you very much. It's work on Redmi Note 10 T 5G while optimization OFF and Enable free form windows ON.
I come from phone which had LED notification light and missing this functionality on Xiaomi Mi 11 Lite 5G.
Is there a solution to have "always on display" ALWAYS ON if there are any notifications? (so that it would be enough just to look at your phone to see if there are notifications)
There are apps like aodnotify and led blinker that should do that.
For my phone they don't work very well, I think it has to do with optimisation. If you exclude then from optimisation they could work better. But I think they use a lot of battery.
I have tried NotifyBuddy and AOE apps but they does not seem to work consistently.
I guess other solution would be to get always on display feature always on. Is there a way to disable 10 sec AOD?
Is it possible to do it with Magisk?
Symbianas said:
I have tried NotifyBuddy and AOE apps but they does not seem to work consistently.
I guess other solution would be to get always on display feature always on. Is there a way to disable 10 sec AOD?
Is it possible to do it with Magisk?
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I personally don't know how to disable.
I am annoyed that Xiaomi sells their phones claiming they have aod screen whereas they clearly don't have it. A blatant lie and interesting that none of the official reviews emphasizes this.
I found a solution to use Always On Display as notification LED, the only issue with that is that it works only for 10seconds... But there is workaround to disable UI Optimization in Developer menu (which causes some other bugs also). I hope to root my phone after 7days waiting and use Magisk to get proper AOD working all the time.