Problem with Fingerprint Icon when display is of - Xiaomi Mi 9 Questions & Answers

my problem is the fingerprint icon that appears on the display off, sometimes it has a different brightness, the problem I thought was the Miui 10 but it also happens now with the Miui 11, I also did a reset but the problem persists, someone has it noticed or is it just my problem?

Add fingerprints again it helped for me.

trxjam said:
my problem is the fingerprint icon that appears on the display off, sometimes it has a different brightness, the problem I thought was the Miui 10 but it also happens now with the Miui 11, I also did a reset but the problem persists, someone has it noticed or is it just my problem?
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Click to collapse
did you find a fix??

Related

Mi8 Display flash Problem

Hi,
I have a Problem with my mi8.
The Display flash
https://youtu.be/cLJ4-46QTsI
I think its a Hardware Problem
What you think ?
toniq1 said:
Hi,
I have a Problem with my mi8.
The Display flash
I think its a Hardware Problem
What you think ?
Click to expand...
Click to collapse
Turn off aod
Aod ?
toniq1 said:
Aod ?
Click to expand...
Click to collapse
Always on display. Sametimes it's help but it's probably fault of ambient light sensor or screen.
It is the same If aod Off
Not good
That's a common thing with faulty oled screens, it is a hardware issue
I have the same flashing screen when I turn the screen off before the aod is displayed. It does not happen all the time. Turning off aod does not help. I doubt that it is a hardware issue as the flashing started after updating to MIUI 11 - at least for me.
I have also this problem, started a while ago when I was on MIUI 10 after I installed some kind of dark theme
This indeed looks like a AOD fault cause turning it off solves the problem, and the latest version of AOD with custom picture customization, reduced this issue for me
But it also seems like it mostly happens when the ambient light is low so the automatic brightness reduces the screen light and AOD starts to flash
I hope it won't be a hardware problem
One other thing that I want to mention is sometimes it goes really bad and the screen starts flashing for a long time, in this case phone seems to become unresponsive as not touch and not the fingerprint sensor and infrared camera doesn't work at all
navzahed said:
I have also this problem, started a while ago when I was on MIUI 10 after I installed some kind of dark theme
This indeed looks like a AOD fault cause turning it off solves the problem, and the latest version of AOD with custom picture customization, reduced this issue for me
But it also seems like it mostly happens when the ambient light is low so the automatic brightness reduces the screen light and AOD starts to flash
I hope it won't be a hardware problem
One other thing that I want to mention is sometimes it goes really bad and the screen starts flashing for a long time, in this case phone seems to become unresponsive as not touch and not the fingerprint sensor and infrared camera doesn't work at all
Click to expand...
Click to collapse
ago是什么意思
beibei2 said:
ago是什么意思
Click to expand...
Click to collapse
It is used for past time if you're asking
So a little update on the flashing screen situation
I disabled auto brightness and set the brightness a little below middle of brightness bar and so far so good. No flashing here for a while
Also disabling the AOD completely solves the problem
Another update on the state of this flashing issue, after Android 10 update haven't seen any flashing so far, AOD display works fine, light sensor and automatic brightness work just fine.
I guess it was a software issue after all
I hope you have solved it. Do you have the anti-flick on?
Nikos kouk said:
I hope you have solved it. Do you have the anti-flick on?
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Click to collapse
Nope I don't
Anyone else who has this issue:
Try disabling hardware overlays in developer options, also check to see if the Game driver option within Developer options is set to default. Although its possible that this could be the beginnings of a hardware issue, it could also be a software related issue.
If none of the things that I mentioned work, i would try reflashing the stock fastboot rom. ( must be fastboot version)
Similar happened to me but i think this is not recoverable.
https :// youtu(dot)be / u1dnIb9SoAw
No matter what i do, it only flashes and nothing else is visible. Device purchased about 1.5 years ago.
koudy66 said:
Similar happened to me but i think this is not recoverable.
https :// youtu(dot)be / u1dnIb9SoAw
No matter what i do, it only flashes and nothing else is visible. Device purchased about 1.5 years ago.
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Click to collapse
You need to return to stock using a fastboot rom, using a recovery rom will not work.
Most likely you have corrupted files. but sure it could be an hardware issue, especially if you have dropped the phone or installed something to increase the refresh rate. If you flashed a refresh rate mod, then you need to flash the DBTO image from the fastboot stock rom.
tsongming said:
You need to return to stock using a fastboot rom, using a recovery rom will not work.
Most likely you have corrupted files. but sure it could be an hardware issue, especially if you have dropped the phone or installed something to increase the refresh rate. If you flashed a refresh rate mod, then you need to flash the DBTO image from the fastboot stock rom.
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Click to collapse
I have TWRP installed and thought of checking it out but it simply flashes there as well. Right now i have the display on, set never sleep in Developer options and simply keeping it up until new phone arrives. Once i am on new phone, i will try factory reset on this first and go from there i think. Not sure how to get to fastboot when display is not working.
Due to such weird nature that nothing really helps i tend to think that this is HW issue.
EDIT : Turned off display by accident (because phone call happened) and now it's back to flashing disco with absolutely nothing working. Fastboot (power + lower volume key together) is of course flashing as well so inacessible.
Happened to me too. Turned off AoD, restarted, turned on and it was ok for a while. Now flashed again. Dont know what is causing this :/
Odesláno z mého MI 8 pomocí Tapatalk
I also got the same issue on my dipper. The only solution that works perfect is by flashing to LineageOS 17.1. I know it's an OLED screen faulty but Lineage really fixes it. Been using Lineage for a few months and never have this display issue again. Other custom ROMs can't fix this display issue.

[MAYBE FIXED] Proximity sensor on Redmi Note 7

Hello everyone,
A few days ago I installed the V11.0.4.0.PFGMIXM firmware and no longer face the Proximity problem anymore.
Just download and flash newest Firmware You can download it at here: https://xiaomifirmwareupdater.com/firmware/lavender/
perfect, thanks for sharing, excuse me, after doing this do you know if it also solves the GPS location problems?
thacruz said:
perfect, thanks for sharing, excuse me, after doing this do you know if it also solves the GPS location problems?
Click to expand...
Click to collapse
I don't meet any problem with GPS location before and after flash this firmware.
I just started experiencing a proximity sensor issue on MIUI 11, EU version 11.0.4.0
It occurred a few times after longer phone calls (more than 10 mins) when I removed the phone from my face, the screen would not light up. Neither the lock button nor the fingerprint sensor would wake it up, and I had to wait for the other person to hang up. Or maybe it only reacted to the lock button after 5 seconds or so.
I don't remember this happening previously. Is this something you guys have experienced?
Same problem
Quaresma_7 said:
I just started experiencing a proximity sensor issue on MIUI 11, EU version 11.0.4.0
It occurred a few times after longer phone calls (more than 10 mins) when I removed the phone from my face, the screen would not light up. Neither the lock button nor the fingerprint sensor would wake it up, and I had to wait for the other person to hang up. Or maybe it only reacted to the lock button after 5 seconds or so.
I don't remember this happening previously. Is this something you guys have experienced?
Click to expand...
Click to collapse
I faced same problem and i never paid attention to it. Now and I'm reading your post, i come to realize that the redmi-note-7 has a sensor problem and i have a miui 11.0.4.0 global version
I have heard about other people having proximity sensor issues on earlier versions of MIUI, also different editions (China, Global, EU). I've even advised some of them to re-calibrate the sensor through the service menu. I've been using the phone for 9 months now, I believe. I've updated it regularly and never reset it to factory settings. If this keeps up, I'll try re-calibration. If it doesn't disappear with the calibration or the next MIUI update, only then I'll consider factory reset
Hello
How I have Redmi Note 9 Pro MIUI 11.0.4.0, how can I turn off the proximity sensor? I have the screen problem other people are mentioning above

AOD issue after update to Android 11

After updating to Anfdroid 11 my AOD seems to be stuck and the Battery icon is now right
above the Fingerprint sensor and also stuck there. Has anybody got the same issue after
updating and is there a workaround ?
Thanks for any help
Do you mean that the AOD doesn't change its position every time the minute changes anymore?
I just watched mine for a while and it definitely moves, but not very much. The battery icon is also close to the FP sensor, and it also moves. They probably just wanted the changes to be less noticeable.

Question Display dims for a few secs after screen unlock

This has been an age-old issue on multiple devices and still can't find a solution.
When the screen is unlocked the display is dim to a very low brightness hardly enough to use for a few seconds, roughly about 5s, and it turns on to the normal brightness. I find this issue reported to have been occurring since 2105? or earlier on phones from OnePlus and others.
I have Nova launcher as default, altered it's settings, just in case, in vain. After tinkering with many options in the settings i couldn't find a proper solution. Then I found that after the phone is booted, the problem didn't occur for some time, under a minute. So i Disabled multiple apps from startup, yet, nothing changed. It was also noted that the display was not fully dim though, whilst the home screen was dim, the status and the notification drop down stayed lit with normal brightness. Afterall, it seems the fingerprint might the thing causing the issue that the phone doesn't show a problem when screen unlock is performed via other methods like pin. Apparently, it's all BBK phones that's having this issue? Even though this is not a big problem, the experience is pretty annoying. And, it wasn't there when i first used the phone.
So, is there a workaround for this issue other than disabling fingerprint or using other login methods? Or could it be a bug that's to be resolved in an OS update? Any help is appreciated.
Edit: vivo pushed an OTA update today, and after installing that, it seems the issue has been resolved. There's no mention of such an issue in the bugs fix list, let's still assume it was a bug.
Edit 2: Well, the problem persists (also deleted attached image of update which did not help resolve the issue).
daftdrift said:
This has been an age-old issue on multiple devices and still can't find a solution.
When the screen is unlocked the display is dim to a very low brightness hardly enough to use for a few seconds, roughly about 5s, and it turns on to the normal brightness. I find this issue reported to have been occurring since 2105? or earlier on phones from OnePlus and others.
I have Nova launcher as default, altered it's settings, just in case, in vain. After tinkering with many options in the settings i couldn't find a proper solution. Then I found that after the phone is booted, the problem didn't occur for some time, under a minute. So i Disabled multiple apps from startup, yet, nothing changed. It was also noted that the display was not fully dim though, whilst the home screen was dim, the status and the notification drop down stayed lit with normal brightness. Afterall, it seems the fingerprint might the thing causing the issue that the phone doesn't show a problem when screen unlock is performed via other methods like pin. Apparently, it's all BBK phones that's having this issue? Even though this is not a big problem, the experience is pretty annoying. And, it wasn't there when i first used the phone.
So, is there a workaround for this issue other than disabling fingerprint or using other login methods? Or could it be a bug that's to be resolved in an OS update? Any help is appreciated.
Click to expand...
Click to collapse
Just try NOT to set auto brightness ON and see things can improve.
rnjsx100 said:
Just try NOT to set auto brightness ON and see things can improve.
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Click to collapse
Sorry i did not mention I did try that method in the first place of all. We could tell it isn't the auto brightness causing the issue if the status bar and notifications are displaying in normal brightness.
The issue was resolved with an update.
Edit: not really. Sick.

Question OnePlus 10 Pro Charging and Screen Display Issue (always on display)

Hello XDA Community,
I'm seeking assistance with a peculiar problem I've been encountering with my OnePlus 10 Pro.
The issue manifests as a persistent black clock display whenever the phone is locked. This display seems to prevent the screen from turning off as it should when the device is not in use. This not only affects the phone's battery life but also my overall user experience.
Additionally, I've observed a concerning correlation between this black clock screen and the device's charging speed. When the black clock screen is active, my OnePlus 10 Pro doesn't seem to charge at the speed I've come to expect from this device. This is particularly problematic as I rely heavily on the phone's acclaimed quick charging feature.
Has anyone else encountered this issue or can offer any advice? I would greatly appreciate any insights or potential solutions.
This screen is probably "ambient display" but on screen option I have disabled this in Wallpapers & style and always-on display is disabled.
Thank you in advance for your help.
I have had this with the fingerprint button showing after the screen is off, I got around it by turning it on then rebooting and retesting then changing the feature to off and then rebooting then testing again...
The problem occured after a firmware update, so if you've changed region or performed an update then that may be why.
Definitely something that shouldn't be happening.
I don't have "wise charging" turned on or wireless charging, or any kind of AOD feature, cycling and rebooting between each change should help, least it did for me.
I google this case and this can be ambient display by google but I dont have any option to disable it
meliorus said:
I google this case and this can be ambient display by google but I dont have any option to disable it
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Click to collapse
Again, just cycle AOD to on then reboot.. then turn it off then reboot.
Then retest.
It simply shouldn't be on at all, so did you update recently?
dladz said:
Again, just cycle AOD to on then reboot.. then turn it off then reboot.
Then retest.
It simply shouldn't be on at all, so did you update recently?
Click to expand...
Click to collapse
I try this but this not working.... Someone in internet communities notify about this is latest update bug...
One plus is sux ...
meliorus said:
I try this but this not working.... Someone in internet communities notify about this is latest update bug...
One plus is sux ...
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Click to collapse
Weird, I don't have it.
Factory wipe if needed...should work.

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