Mate 10 Display Size Adjustment - Huawei Mate 10 Questions & Answers

i have set the display size to small and the text size too however the notification area seems to not have any effect on the changes.. and its really annoying and ugly. i would not like to root my phone or open the BL first as i just gotten it for like a month. anyone has anymore idea to change that?

Did you try to change DPI setting in developer options? Someone mentioned it helps but you have to find the sweet spot.

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[Q] Brightness Issue

Just wondering, did anyone else notice that when you try going to max brightness (from settings->display) it only goes to 99%? And if you try going to 100% with widgets, the screen gets brighter all the way till 99% and then when it hits 100 it gets a lot dimmer
Anyone else noticed this? Or is this bug specific to my poor unrooted X10a ?
I went to the Setting -> Display and Un-check Auto but I did not get the % scale, it just a scroll bar without any number in it, but it went all the way up and down as well. Maybe depends on the firmware in the phone...
roaringhere said:
I went to the Setting -> Display and Un-check Auto but I did not get the % scale, it just a scroll bar without any number in it, but it went all the way up and down as well. Maybe depends on the firmware in the phone...
Click to expand...
Click to collapse
Yea you can't see the number over there.. you need a widget for that. But if you slide it to the maximum possible, and then look at the number in a widget(I've tried 4 so far, so its not a widget problem) it says 99%, if you make that 100 through the widget, it dims.
I guess SE knew this and made the max brightness 99%?
Yea it happens to me too. I use Quick settings and when I slide to 100%, it dims. But it's not really a big deal cuz I set my phone at 18-20%. Saves a lot of battery
same here ...
100% is just like 10%
Yes i noticed that to! I was looking for a widget to controll backlight, found one that looked pretty and got a bit sad couse i thought it was faulty for not working correct so i uninstalled it. Nice to know the reason for why things not work
Sent from my X10i using XDA App

Yellow tint on screen of new Neo V

Well I bought a new Neo v, its almost a month.
What I have noticed is the default color temperature is set slightly warmer. If you compare the phone to any other screen you will see white appears to have slight tint of yellow.
I am not the only one who has reported this, here is a link
http://communities-origin.sonyericsson.com/message/143398
Is there any way I can fix this? As a designer this is irritating.
Cheers.
You can try the disable auto brightness app [root], so you set the brightness higher. Black looks much better then. Maybe this works too, I haven't tried it.
I think it's a choice Sony made, to make the colours more natural, but less saturated.
sdk16420 said:
You can try the disable auto brightness app [root], so you set the brightness higher. Black looks much better then. Maybe this works too, I haven't tried it.
I think it's a choice Sony made, to make the colours more natural, but less saturated.
Click to expand...
Click to collapse
Thanks,
Brightness had no effect but the app you attached really helped
Wondering if there is any permanent solution to this, app has an icon on top notification bar which is not very desirable
siddharthmenon said:
Thanks,
Brightness had no effect but the app you attached really helped
Wondering if there is any permanent solution to this, app has an icon on top notification bar which is not very desirable
Click to expand...
Click to collapse
It was the first app I found, there will be at least 2 other apps that can do this. Also beware: Some of these screen filter apps have the effect that you can't click install when opening an apk file. Disable the app and it should work. Had a hard time with that
Is there a firmware solution to this problem?
Is it more of a screen defect or a firmware color temperature setting? If later then can I make changes to make it more natural. Yellow is kind of getting irritating now!
Those filters are no good for permanent solution.
i had your problem earlier when i bought my Neo,its like burn in my eyes...brightness already set to maximum but its not so maximum....not like what i want...so i change to custom rom,and there you go...brightness control just 1/2 of bar,enough for me and yellow,red,green colour not so burning...of coz its still there, its bravia engine and its acceptable...
sory for my english
Hmm well I compared my phone to another Neo V which was bought from India. Even at lower brightness White looks white but for me it looks little yellow.
As somebody mentioned its because my phone was manufactured for other region where they set the color temp little warmer. If there was a way to set to Neutral nothing like it
I upgraded to ICS thinking it will fix or reset it. But in vain.
In my opinion, it seems to be a hardware problem, I do not have to do with the software. Hopefully you fix ...

[Q] Dynamic contrast/Backlight pulsating at very specific brightness

I have a couple of "issues" with the phone. Not sure if its software related or hardware related. Maybe you guys can check on yours too see if it happens. This is all on stock ATT rom
It seems the One has "dynamic contrast" enabled by default. When scrolling on webpages, for example, if I come to an area with a dark advertisement, the brightness adjusts very slightly most of the time. Thats all well and good but the annoying thing is that it does it in steps causing quick blinks of the backlight. Its most pronounced at medium brightness. The same "blinking" happen when autobrightness wants to set the brightness to a very low level . It does it in very discrete steps and it takes a long time for the brightness to settle to its minimum.
If i set my brightness to 50% (most prevalent when the slider is under the "t" in brightness) I get a VERY subtle, but constant pulsating of the backlight. Again, Its a very subtle but my eyes pick it up regardless and its distracting as hell. I wouldn't mind it if autobrightness didn't hit this brightness level, but it does sometimes indoors. The effect is best seen on a mixed white and color screen, like a homescreen with a white widget and most websites. If the brightness goes a bit above or below this level, the pulsing goes away . Anyone else seeing this? maybe it happens at a different brightnesses on different screens.
Thanks
I noticed this when watching a video today. Maybe it only happens if you have autobrightness on?
Sent from my HTC One
It happens with autobrightness off for me. I actually tested it a bit more. I happens on a variety of backlight settings depending on what's on the screen.
At approx. 33% brightness (im using an app called screen adjuster to set the system brightness to a specific value), the screen does heavy pulsating on an all white image. For example, if I go to "about:blank" in the web browser. I can be seen on a desktop screen with a white widget or the settings menu.
Same thing at 40. Worst is 33% though. I have a feeling its dynamic contrast going haywire at certain brightnesses. If you turn the screen off then on, it doesnt do it for a second or 2, but then it will start. I haven't been able to find a demo unit anywhere around me to test this out. So if someone can check this on their device, I would appreciate it. Please use Screen Adjuster to get a definitive reading on the brightness. (Use the slider in "system brightness" to set it to a specific brightbess) and go to "about:blank" in the default browser
hi..
i had the widget set on the third setting, the fourth being the brightest. i had the same problem with my first phone and thought at the time it may have been a backlight problem? or power flow problem? i sent that phone back and the next phone did the same? after posting on here.. i removed the widget and manually adjusted the brightness. i like the screen quite bright, manual adjustment cleared the problem for me. i gotta say yep the flicker was more visible on screens with alot of white, google, facebook, texts? and way way annoying! i can only suggest you try the same as i did? perhaps it is just a quirk with the htc? or maybe the os? you never know, when the update to keylime or whatever it is called comes out the flicker may go totally?
JUST had this on facebook? hope it helps?
HTC One
HTC One : Update Available (1.29.401.12)
HTC is currently deploying an update for the new One
Version: 1.29.401.12 - Size: 229.04 MB
It includes :
- System Optimization
... - Updating Service Location
- HTC Zoe: Optimizing sound quality
- Camera: Optimizing Parameters
- Beats Audio: Sound enhancement
- other fixes
coming soon...
shep98 said:
hi..
i had the widget set on the third setting, the fourth being the brightest. i had the same problem with my first phone and thought at the time it may have been a backlight problem? or power flow problem? i sent that phone back and the next phone did the same? after posting on here.. i removed the widget and manually adjusted the brightness. i like the screen quite bright, manual adjustment cleared the problem for me. i gotta say yep the flicker was more visible on screens with alot of white, google, facebook, texts? and way way annoying! i can only suggest you try the same as i did? perhaps it is just a quirk with the htc? or maybe the os? you never know, when the update to keylime or whatever it is called comes out the flicker may go totally?
JUST had this on facebook? hope it helps?
HTC One
HTC One : Update Available (1.29.401.12)
HTC is currently deploying an update for the new One
Version: 1.29.401.12 - Size: 229.04 MB
It includes :
- System Optimization
... - Updating Service Location
- HTC Zoe: Optimizing sound quality
- Camera: Optimizing Parameters
- Beats Audio: Sound enhancement
- other fixes
coming soon...
Click to expand...
Click to collapse
Thanks for the response. I ended up looking at 4 more devices at 2 different stores and they all had the flicker. The sales associates even saw it. I got tired of doing exchanges and I ended up reversing my upgrade. Im going to wait and see what happens with this issue. Hopefully it gets sorted out with a firmware update, because otherwise its an awesome phone. Its a shame that the $100 trade-in offer is going to end by then and I wont be getting a free medialink device, but atleast i'd be able to get it in black, which is what I originally wanted.
Ive noticed this too and its really annoying me. Ive tried multiple roms including the new asop carbon rom and its even on that.
Mr Sliff said:
Ive noticed this too and its really annoying me. Ive tried multiple roms including the new asop carbon rom and its even on that.
Click to expand...
Click to collapse
In addition to the phones I exchanged, every display model that I've come across has had it. I'm was a bit surprised at first that not many people have come across this. I'm starting to think that maybe the One has a PWM backlighting, which some folks are sensitive to and some don't even notice. I'm in the former category and I think you are too. It a shame really that this problem exist. Besides that, I couldn't find any other faults with the phone. It was perfect in every other aspect
I've run Into the same exact behavior using the HTC droid DNA with both sense 4+ and sense 5 ROMs. I smell tomfoolery afoot.
Screen Flicker
I'm glad I'm not the only one that has noticed this. It doesn't stay that way very long for me, but it is quite annoying. Seems to happen when there's a white or light-colored background the most. So I guess there's nothing specifically wrong with my phone and we'll either have to live with it or wait until someone figures out how to fix it?
I guess most people don't notice this.m it's extremely irrational going between this and my tablet and having the black.ighting flashing in my face when I scroll through webpages.

Possible Red Tint Fix

Hey Guys, happy new Year to everyone !
Maybe i found a soulution for people like me, where facing Red/Pink Issues on there Note 8. Specially for people, that want to use Amoled-Kino Screen mode.
For me, the Issue looks like, when i activate Amoled Kino- My Screen Colors get low down, like when you put out 50 % saturation and contrast plus a Red Tint. Anyway, Samsung offers a Software Fix with Adaptive Mode for Display and you can regulate with 3 Sliders to correct your Color. But how ever i set the Values, the Colors in Adaptive Mode are very cold and its sad when i lay down my Note beside my old S7 Edge. Special with activated Kino Mode.
So i searched a few Days in the Web and found a App called : ''ColorModeChancer''. This simple App does nothing else, then to Set the Values for Red/Green/Blue and Contrast/Saturation manual. When i understand the Dev right, it talks to the Kernel and maybe the Screen Configuration for Colors/Saturation and Contrast is load from Kernel and not for Example from another File or Script from System itself. But im no Dev and maybe i talk Bull**** how it exactly works Ask the Dev by yourself or Read Playstore Description. Maybe you understand it better then me. I just wann guide you all to maybe solve the Red Tint Problem.
Steps to install:
You need to be Rooted.
''To avoid using one App for "setting last saved value without open any window" and another one for "open Settings window" I choosed this App behavior:
1) run the App
2) first run ONLY sets last saved value
3) next launches within 30 seconds will open the Settings
4) subsequent launches within 30 seconds will do #3
5) if 30 seconds are passed, the next launch will do #2'' > Description copied from Playstore
6) (From me): Set Cinema Mode in the App and everything is good, you have now a correct configuratet screen with Amoled Kino Mode how it should work
Bugs :
Maybe you get a little Bit of Lag when you scroll down in Apps like Facebook or Instagram. For me, i solved it with cache cleaning for these Apps. Anyway it works like Charm for me.
The App costs around 50 Cent, was orignal made for non Samsung Stock Roms like Linage, Cyanogen etc. where dont have the Option in Settings, to set the Samsung Screen Modes like Amoled Kino.
I dont Link the Playstore Link here, because the App costs Money and i dont want to make advertising for the Dev or anyone else. Just want to share this Guide/Workaround for interested people with the same issues as me. One more Time, the App calls ''ColorModeChanger'' and it is aviable on the Playstore.
Further i Emaild with Samsung and they swear that the Screen Problem is a Software issue and not a Hardware Problem from the Screen itself. After that, i found this App and now i believe that Samsung tlaks the tings right, before i dondt believe that it is only Software Problem. Anyway, it works for me and the result is AMAZING
Have Fun & Good Luck ! :fingers-crossed:

Display not fully used / "cutted" on the Pocophone F1

I found a "bug" if is that a way to call it; there's unused screen area near the notch and bottom areas that always just stays black (tiny, right near the bezels.)
If you go to the settings>Additional Settings>Accessibility and then you change the display size from "Default" to "Large" you'll notice a change on the display size, this is probably a software thing that "fills" the corners of the screen and it's even more noticeable on the notch area and on the bottom part of the screen, I don't know if this is intended but I see no reason to have that space being "cutted" from the screen.
Users please try this on your devices to see if i'm not the only one with this issue.
Link to the official bug report on the MIUI Forums; https://en.miui.com/thread-5554559-1-1.html
yes even i noticed it . very small but its there
Yeah I also noticed it... Did you make a post about this in poco forum?...
souvy said:
Yeah I also noticed it... Did you make a post about this in poco forum?...
Click to expand...
Click to collapse
Yeah, I already make the post on the official forum, even on the .eu one, please go there and make some noise if you want;
https: // en.miui.com/ thread-5540787-1-1 .html
(I'm not able to post links yet, the title is the same on the forum)
Daenjel said:
I found a "bug" if is that a way to call it; there's unused screen area near the notch and bottom areas that always just stays black (tiny, right near the bezels.)
If you go to the settings>Additional Settings>Accessibility and then you change the display size from "Default" to "Large" you'll notice a change on the display size, this is probably a software thing that "fills" the corners of the screen and it's even more noticeable on the notch area and on the bottom part of the screen, I don't know if this is intended but I see no reason to have that space being "cutted" from the screen.
Users please try this on your devices to see if i'm not the only one with this issue.
Click to expand...
Click to collapse
What MIUI are you using ? I don't have such an option under Accessibility
hyborian said:
What MIUI are you using ? I don't have such an option under Accessibility
Click to expand...
Click to collapse
MIUI 10.2.2.0(PEJMIXM) and the option it's called "Display Size" on the "Accessibility" tab.
Daenjel said:
MIUI 10.2.2.0(PEJMIXM) and the option it's called "Display Size" on the "Accessibility" tab.
Click to expand...
Click to collapse
Ok, thanks. I don't have the option. Maybe because I use MIUI 10 Global Beta ROM 9.1.24, and I have MIUI Optimization set to off in Developer Options.
I've also noticed that border around the display, it's obvious when switching options from developer options > simulate display with cutout, choosing any option will switch off that border for a second.
Although no actual solution to it as it obviously should be fixed, I have found that changing "smallest width" in developer options to 381 is the sweet spot where this occurs. Going above 381 will result in the "incorrect" cutout, 381 is where the screen gets fully utilized
yes, setting 381 hides it! Thank you!
dblazen said:
Although no actual solution to it as it obviously should be fixed, I have found that changing "smallest width" in developer options to 381 is the sweet spot where this occurs. Going above 381 will result in the "incorrect" cutout, 381 is where the screen gets fully utilized
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Click to collapse
Yes!! Thanks for the temporary fix! Now the screen looks blessed to my eyes, although, I hope Xiaomi doesn't ignore this little bug and fix it on a near future, thanks again.
True store. I've put 381 and a little more space appeared on screen. Very weird. Thanks for the tip.
On a side note it doesn't work in landscape mode, it's messed up overall in landscape
on 9.1.24 is set to 392 and I see no difference in changing it.
fastmix said:
on 9.1.24 is set to 392 and I see no difference in changing it.
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Click to collapse
On 9.1.24, mine shows 320. Changing it to 381 gives some more space sideways, but it makes my fonts also too small for my weak eyes. So I stick with default 320 first.
dblazen said:
Although no actual solution to it as it obviously should be fixed, I have found that changing "smallest width" in developer options to 381 is the sweet spot where this occurs. Going above 381 will result in the "incorrect" cutout, 381 is where the screen gets fully utilized
Click to expand...
Click to collapse
I've just realized that an small part of the screen isn't working by changing the developer option "simulate a display with a cutout". Even in the last MIUI 10 version that bug is still present. Your solution works very well. Thanks
I have noticed the same on the the to and top and bottom edge. It's more prominent under direct sunlight.
dblazen said:
Although no actual solution to it as it obviously should be fixed, I have found that changing "smallest width" in developer options to 381 is the sweet spot where this occurs. Going above 381 will result in the "incorrect" cutout, 381 is where the screen gets fully utilized
Click to expand...
Click to collapse
In MIUI 11 that setting isn't working well because the status bar doesn't align to the notch (381. 392 default but the screen isn't fully used). Have you tried another value?

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