Question Fingerprint sensor not working after update to MIUI 12.5 - Xiaomi Mi 11 Lite 4G

anyone in here facing fingerprint sensor not working after update to MIUI 12.5? bcoz right now I cannot use fingerprint.
Is there any solution for this beside reset factory?

That might be a problem with the new update. Boot to download mode an install your old firmware for your model

Related

Fingerprint Scanner doesn't work after reboot

After restarting my Mi5s the fingerprint scanner doesn't work anymore. The same issue appears when I put the phone off and I put it on a day later (I like to put the phone off while sleeping).
I know that the first time after restarting the fingerprint doesn't work by Android default. However, it also doesn't work thereafter. When I remove the fingerprints in settings and add new ones, it works again. Does anyone have the same issue and a possible solution?
Not having this issue. Which ROM version do you have installed?
I use the xiaomi.eu stable rom.
Ah ok, custom ROM then. Please ask in xiaomi.eu forum, they might know more.
donderdag said:
After restarting my Mi5s the fingerprint scanner doesn't work anymore. The same issue appears when I put the phone off and I put it on a day later (I like to put the phone off while sleeping).
I know that the first time after restarting the fingerprint doesn't work by Android default. However, it also doesn't work thereafter. When I remove the fingerprints in settings and add new ones, it works again. Does anyone have the same issue and a possible solution?
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I had same problem here after I encrypted my device with 'encrypt device using lock screen'. When I switched encryption off the problem was solved. So seems a software problem. I am working with most recent stable Global Rom (8.0.3.0). Hope it will be solved in next release. China stable was released a few days ago.
had that problem with miui.eu , it was an outdated version of supersu and twrp, updated them and problem solved.

A way to turn off the second camera sensor in MI6 ?

A telephoto sensor of my mi6 camera is apparently selectively damaged and it crash the stock camera app (can't connect to camera error). Is there a way to temporarily turn it off, software wise ? I have a TWRP recovery already installed and global stable rom
Try Gcam.
It does have have support for the second sensor, so you'll be able to test if this is really the problem.

auto rotate and compass problem

hi guys i had a problem with auto rotate sensor and compass after downgrading from miui 11 to 10 with a fastboot rom i have updated my phone to miui 11 again but still not working and not calibrating either is there any way to fix that? please help:crying::crying:
Solved By flashing persist.img from original firmware with twrp recovery

Help! all my sensors stopped working, i need a copy of the persist partiton!

so all my sensors stopped working when I upgraded to android 10, could someone with root help me with a copy of the persist partition? it seems im having the same bug that other users are having with the older pixel 3 XL
Have you tried to factory reset and see if they all come back??
I had same issue on my píxel 3a. I read a lot about it, maybe corrupt partition etc... Finally I did a simple Job. Download stock image of Pie from Google repo, open bootloader and flash vía Fastboot. Then Phone automatically update to 10. Every sensor works again. But be carefull. This is an issue with Bluetooth connections.... So as soon as I pared my headphones sensors stopped working again. So I flashed again Pie and now I have 10 with working sensors But no Bluetooth connections

A50 SM-505G fingerprint not working after root

Hello guys, ive sucessfully rooted ( Magisk 20.3) my device SM-A505G, everything working, excep for fingerprint scanner, sucks i know. Before rooting my phone worked just fine, so its not a hardware related stuff.
I full flashed SM-A505GT binary 5 stock rom (Android 9) on my phone, BL, AP, CP and CSC.
Curious thing is, i went looking for the com.fingerprint service and it is missing, its probably the cause of my nightmare. Do any of you know how to solve this problem? I would install any rom, stock or custom to solve it. It would be easier if i could just install the missing fingerprint service back, i have no clue how to do it.
When i try to add any fingerprint on settings menu or after factory reset it says: "An error has occurred with the fingerprint sensor. If this message appears repeatedly, restart your device". Ive restarted multiple times and problem persists.
PS: I tried to flash another stock rom, binary 5, now from SM-505G, and that did not work aswell, everything works, except from fingerprint scanner. I keep getting the same message i mentioned above. I hope i can restore the fingerprint function of my phone.
Thanks in advance
I did some search and found that installing TWRP after december update patch breaks all the sensors, that is my case. Is there any solution for this problem yet (for A50)? I have no clue how to put my fingerprint scanner to work again. Sorry for my grammar, this is not my main language.
Fire_GT said:
I did some search and found that installing TWRP after december update patch breaks all the sensors, that is my case. Is there any solution for this problem yet (for A50)? I have no clue how to put my fingerprint scanner to work again. Sorry for my grammar, this is not my main language.
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Nope,after twrp update breaks all sensor but not FP.Fp sensor is broken only on gsi.Stock rom workin.There is new twrp with working all sensors.On a50 grup telegram
muhamet said:
Nope,after twrp update breaks all sensor but not FP.Fp sensor is broken only on gsi.Stock rom workin.There is new twrp with working all sensors.On a50 grup telegram
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Im using the stock rom i have downloaded from samfirm, the official one, even when i flashed it without installing twrp my FG was still broken, not working. What i have to do to get it back to work? Could you pls post the link
Fire_GT said:
Im using the stock rom i have downloaded from samfirm, the official one, even when i flashed it without installing twrp my FG was still broken, not working. What i have to do to get it back to work? Could you pls post the link
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Click to collapse
@samsunggalaxya50

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