Flickering near minimum brightness - Xiaomi Poco X3 NFC Questions & Answers

Hi guys, I changed my second Poco x3 for the same problem, in practice, with the brightness close to the minimum (practically putting it Auto, in a room with little light) the display shows flickering, which however disappears if I put the brightness to a minimum or if I raise it beyond the threshold that the brightness sensor gives, the problem is there even if I remove the automatic brightness. Does anyone have the same problem as me?

sorry, the problem presents me already at the first start, on the white logo of miui 12, in a dark room, you can see it. I have tried both the various resets, hw overlays etc, nothing works

Sei italiano?

Si!

Ciao. I have the same exact problem as you amigo. Were you able to resolve the problem somehow?
lebigmac said:
Help I have screen flickering issue when manually changing brightness to minimum in a dark room (auto brightness disabled in settings). Anyone else experience this type of flickering?
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EDIT: I just came across this possible solution:
Ahmad Rabbani said:
Fix: Go to Settings > Display > Colour Scheme and select the Standard option...
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https://c.mi.com/thread-3416154-1-0.html

Related

[Q] Auto brightness changing

Today I noticed that when my screen changes the brightness it goes not fluidly.
I have auto brightness enabled and what I see is that if the screen goes from bright to dark it goes in one step, not slowly.
Is this normal behaviour for the MotoG ?
Thanks for your help.
Mickeyvdb said:
Today I noticed that when my screen changes the brightness it goes not fluidly.
I have auto brightness enabled and what I see is that if the screen goes from bright to dark it goes in one step, not slowly.
Is this normal behaviour for the MotoG ?
Thanks for your help.
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Click to collapse
[Solved]
After clearing the cache and emptying the Dalvik cache through CWM the behaviour seems to be correct now.
Brightness changes fluidly from bright to dark and vice versa.

Auto brightness very bad/too dark.

I'm not sure what it is with this phone's auto brightness but comparing it to my old nexus 5 I can see that this phones screen is always darker. I know autob its working because I sometimes see it change automatically but its just always set to be way too dark. I
f anyone else has this problem or know how to fix it without having to manually adjust the brightness that would help a ton.
Also if you changed your lux levels please post those.
On and also I do have the official screen protector on if that matters.
genardas said:
I'm not sure what it is with this phone's auto brightness but comparing it to my old nexus 5 I can see that this phones screen is always darker. I know autob its working because I sometimes see it change automatically but its just always set to be way too dark. I
f anyone else has this problem or know how to fix it without having to manually adjust the brightness that would help a ton.
Also if you changed your lux levels please post those.
On and also I do have the official screen protector on if that matters.
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Click to collapse
Yes, it is a little dark, you can go to settings/display & light and hit the little gear icon, hit adjust and set up the screen brightness you like depending on the ambient light.
i am facing that some time while scrolling brightness increases for some millisecond and come to normal. i found that is twitter, some huge page in browser page.
can any one tell what could be the issue hardware or just a software bug which can be fixed with other rom installation.

anyone got such screen brightness problem on mix2s?

I just received my mix2s last weekend, and I have been using it for several days.
But through these days, I find it that when you turned off the automatic brightness, and the phone is displaying some dark or black contents, the brightness will get lower by itself, but when you turn to some colorful or brighter contents, the btightness will get back to normal itself.
so I'm wondering is there anyone got the same problem like me? and how can I turn it off? I mean, just don't turn down the brightness itself when showing dark contents.
Just checked it on my phone and you are right, screen becomes darker when you display dark content. Also with auto brightness disabled. Maybe it has something to do with the automatic contrast settings
Edit: I was right, if you disable automatic contrast the brightness stays like you set it
Flatric said:
Just checked it on my phone and you are right, screen becomes darker when you display dark content. Also with auto brightness disabled. Maybe it has something to do with the automatic contrast settings
Edit: I was right, if you disable automatic contrast the brightness stays like you set it
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can you tell me where is the "automatic contrast" settings? seems that miui just deleted it
It seems to be a problem since the last mix 2. you can try search on google and on this forum.
There are few fixes you can do, just go over the search. I didn't do it myself because I just manually adjust the brightness myself. It is pretty annoying though.
hnsxljhn said:
can you tell me where is the "automatic contrast" settings? seems that miui just deleted it
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It's in settings -> display -> contrast & colors
Flatric said:
It's in settings -> display -> contrast & colors
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Thanks a lot!
Flatric said:
It's in settings -> display -> contrast & colors
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thank you, it works. But is there any way to keep brightness stay with automatic contrast enabled? I bought this phone in China, but the screen of Chinese version mix2s seems extremely yellow if I don't enable automatic contrast :crying:
hnsxljhn said:
thank you, it works. But is there any way to keep brightness stay with automatic contrast enabled? I bought this phone in China, but the screen of Chinese version mix2s seems extremely yellow if I don't enable automatic contrast :crying:
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Maybe with a third party app that changes the contrast? You would need root privileges for an app like this I think...
Flatric said:
Maybe with a third party app that changes the contrast? You would need root privileges for an app like this I think...
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any app recommendation? I have rooted my phone already
hnsxljhn said:
any app recommendation? I have rooted my phone already
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Nice, on what rom are you and how did you root it? Was flashing magisk enough? Never had this problem so I didn't try any app... Maybe you find something good if you google it
Flatric said:
Nice, on what rom are you and how did you root it? Was flashing magisk enough? Never had this problem so I didn't try any app... Maybe you find something good if you google it
Click to expand...
Click to collapse
Chinese version miui9.5, unlocked bootloader and flashed supersu 2.82-sr5
Flatric said:
Just checked it on my phone and you are right, screen becomes darker when you display dark content. Also with auto brightness disabled. Maybe it has something to do with the automatic contrast settings
Edit: I was right, if you disable automatic contrast the brightness stays like you set it
Click to expand...
Click to collapse
Thank you I could not figure out what was causing this on my phone. When watching Youtube on lowest brightness at night the screen would fluctuate and it drives me crazy. Did not know that had something to do with it but now I know.
This is an old thread, but it's high on Google rankings, so I'm adding to it.
I think my main annoyance with this is the position of the sensor. If I'm typing or scrolling with my thumb, it seems I'm covering the sensor with my hand, so it thinks it's gone dark, so decreases brightness.
Disabling the auto brightness fixed it for me
(Using Resurrection Remix)

Screen brightness

i'm having issue when the screen isn't always bright, but when i use youtube it gets brighter.
how can i stop this?, i want it to be always bright.
Just in case this is still relevant to you or someone else:
Try to disable the "Adaptive brightness" setting in the Display settings. This will prevent the Brightness to change in connection with the enviroment lightning.
If that does not work, do you have youtube vanced installed or o you use the regular Google App?
Dojando II said:
Just in case this is still relevant to you or someone else:
Try to disable the "Adaptive brightness" setting in the Display settings. This will prevent the Brightness to change in connection with the enviroment lightning.
If that does not work, do you have youtube vanced installed or o you use the regular Google App?
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I use normal youtube, not just it gets brighter on youtube but on every thing has to to with video, it even change colors on nividia geforce now (use it just to test the device)
To me that sounds like adaptive brightness. Check in your Android settings in display if the "adaptive brightness" is on or off. If it os On, turn it off! If that doesnt work, check if the brightness changes when you cover up your light sensor, ususally somewhere next to the fron camera. (should be a small black dot or something like that)
If the brightness changes if you cover it up and dont cover it up and you can not change the adaptive brightness setting in your settings, put a tini little peace of plack tape over it to prevent it from changing.
Otherwise I do not have a clue what might cause the issue.
Dojando II said:
To me that sounds like adaptive brightness. Check in your Android settings in display if the "adaptive brightness" is on or off. If it os On, turn it off! If that doesnt work, check if the brightness changes when you cover up your light sensor, ususally somewhere next to the fron camera. (should be a small black dot or something like that)
If the brightness changes if you cover it up and dont cover it up and you can not change the adaptive brightness setting in your settings, put a tini little peace of plack tape over it to prevent it from changing.
Otherwise I do not have a clue what might cause the issue.
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no man it's not adaptive brightness, i hate this thing. the device automatically change brightness depending on the app am using
ibrahem.sy12 said:
no man it's not adaptive brightness, i hate this thing. the device automatically change brightness depending on the app am using
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Could it have to do with the "Creator Mode" or "Video image enhancement"?
Otherwise I have no idea sorry mate
ConstruKctor said:
Could it have to do with the "Creator Mode" or "Video image enhancement"?
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yes the Creator Mode has to do with the color change and its okay, but the brightness is the issue

Question Light sensor issue (high values)

Hi, there
8/256 GB
Display type: Tianma
I have some problem with light sensor in X3 Pro. Sensor shows very high values (x5-7 compare to other devices). Due to the overestimated values of the sensor, the brightness of the display is always at the maximum, and the colors are distorted (miui feature for better readability in bright light).
It happened after I update persist.img trying to avoid phantom touch.
After that i have repeatedly installed persists from different firmwares and did factory reset, install firmware via fastboot with clear user data.
I really don't now what i can do for returning right values of light sensor.
Does anyone have an idea to try it?
Up
there are light meter apps that can adjust brightness of your screen
u could try those, i nv use it though
Lu5ck said:
there are light meter apps that can adjust brightness of your screen
u could try those, i nv use it though
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Which application can do this?
Dim4ek said:
Which application can do this?
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Just go app store and search light meter
Lu5ck said:
Just go app store and search light meter
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This app (like every another app) can only calibrate value for itself. And can't affect to global values of brightness.
Dim4ek said:
This app (like every another app) can only calibrate value for itself. And can't affect to global values of brightness.
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There are a lot of light meter apps, I don't know which you are referring to but if none of those work then...I have no idea.
UP
I still have problem with light sensor.
Up
Up again
same here
up again.

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