Fingerprint sensor not working after firmware update - Xiaomi Mi 6 Questions & Answers

I updated my firmware to version V10.4.1.0.PCAMIXM to be able to install the newest LOS 16 update (28.9.2019). Before I updated LOS I restarted the device still with the old software and the fingerprintsensor was already not working. I did not think much of it updated LOS anyway and now it still doesn't work. When I try to register a new fingerprint and tap on the sensor it just works as homebutton and brings me back to the homescreen.
Does anybody have the same problem? Can it be fixed with firmware version 9.6.27 or with something else?

Related

GPS On CM13 Z008

Guys i recently flashed CM 13 on my ZenFone 2 ZE550ML. I was a beta tester for Asus' Marshmallow version and got tried with their fake update promises. So i downgraded to lollipop using AFT unlocked bootloader, flashed TWRP and then CM 13. But i noticed one thing. My GPS is not working in CM 13. It was not working in Asus' marshmallow beta but it was working on official lollipop firmware. Is anyone else having this issue?
Please check and confirm.
PS. I checked it using apps from playstore but mu GPS didn't even show one satellite while i got 15 satellite locks on my mom's Moto G4 plus.
same problem
after downgrade from MM beta a gps can't lock satellite
it still looking for gps ......... ....... .......
how can i fix this issue? :crying:
Device : ZE551ML
sorry for my bad English

Camera not working in pie

Hi guys,i am using mi max hydrogen and i flashed my device to pie through TWRP recovery and everything is fine except camera, i tried almost every pie ROM, but camera and flash not working. Please help me .if any one found soultion
What camera is not working? The one that came with your rom? Did you try to install other camera apps if they work?
I tried every possible way, the camera carshes everytime. Snapdragon camera, even gcam all failed. There is no problem before flashing os .i think every mi max users facing this problem. But developers not considering bcz it is outdated devices
Did you had flashed stock gapps package with your pie ROM .
I know your frustration since I also see the same problem before. however, now I have it working. here is the solution:
1) You can use Lineage OS 16 by karzim, but don't take the latest one. Use "2019/01/28" version. To be safe, don't enable encryption.
2) Need to flash latest MiMax "Stable" firmware MIMAXGlobal_V10.2.1.0.NBCMIXM
3) If you want to use latest GCAM with nightmode, use MGC_6.1.021_RP1_V1.3.1-BSG version. It's working on back camera but front camera have problem to save the file.

Wifi not working after treble flashing, even after going back to stock!!!!

Hi,
I have Mi A2 Lite was updated to pie with latest security patch, twrp and magisk installed and were working fine. Tried a couple of treble ROM, nothing was fully functioning. Latest Installed one was AEX which had the wifi not working at all, got desperate and flash a twrp backup of the stock but to my surprise wifi was not working still !!!
Do you guys have any idea how to solve it ... any help is greatly appreciated.
Thanks to the best community ever.

Which firmware to downgrade to for performance/usability

At this point I have given up on Android Q on this device and I'm having problems to decide which firmware version to downgrade to. I don't need latest bells and whistles, I like my phone plain and simple with no lags/freezes and minimal amount of bugs. I was overall happy sitting on latest Pie update, but Im not sure if performance was better on latest Oreo firmware since it has been such a long time.
What are your takes on this? Should I go for latest Pie or Oreo firmware?
Heatti said:
At this point I have given up on Android Q on this device and I'm having problems to decide which firmware version to downgrade to. I don't need latest bells and whistles, I like my phone plain and simple with no lags/freezes and minimal amount of bugs. I was overall happy sitting on latest Pie update, but Im not sure if performance was better on latest Oreo firmware since it has been such a long time.
What are your takes on this? Should I go for latest Pie or Oreo firmware?
Click to expand...
Click to collapse
If I would go back to 9 (pie) I would try to find the version which still had the dt2w function. There's 2 different display version of mi a2 lite and because of that they figured it's easier just to remove the function and push out 1 update that fits both version rather than working on 2 separate update just for 1 phone model.
andraslate said:
If I would go back to 9 (pie) I would try to find the version which still had the dt2w function. There's 2 different screen version of mi a2 lite and because of that they figured it's easier just to remove the function and push out 1 update that fits both version rather than working on 2 separate update just for 1 phone model.
Click to expand...
Click to collapse
I'm pretty sure my phone has a screen without dt2w function anyway. If dt2w function is on by default, then it should work here on android Q as well unless they disabled it universally? Because here I am, tapping on the screen and its not waking up and never has before either
Thanks for your quick answer. So I should be looking at flashing V10.0.20.0, it seems to be the last Pie firmware looking from here.
Heatti said:
So I should be looking at flashing V10.0.20.0, it seems to be the last Pie firmware looking from here.
Click to expand...
Click to collapse
Yee. That's the last pie update.

Question Is flashing Stock Firmware will help to get back the Widevine L1 Supports ?

My Widevine L1 Got Broken After MIUI 12.5.5.0 Update, is there anyway to fix it ? Even custom rom not helping i had tried Arrow 12.0 and some magisk DRM L1 Patches still can't able to fix it .
I m using MI 11x
if it got broken by an official update then you have to wait for it to be fixed the same way, it may be a vendor thing, I would recommend going back to the previous version but the phone has an antirollback feature so you can't
Darkaeluz said:
Darkaeluz said:
if it got broken by an official update then you have to wait for it to be fixed the same way, it may be a vendor thing, I would recommend going back to the previous version but the phone has an antirollback feature so you can't
Click to expand...
Click to collapse
So i need to flash stock Firmware and wait until it's got auto fixed ?
Click to expand...
Click to collapse
hopefully, widevine L1 shouldn't dissapear like that
Have you tried to download the global stock version and install the certificate again from the fingerprint settings?
This happened to me previously in my POCO x3 nfc, it did not let me download the certificate from the fingerprint settings, so I had to wait for an update since it showed me error 18 or maybe 13 when downloading (I do not remember it well), try as you I mentioned it earlier by downloading the certificate in the fingerprint settings, if I don't think you will have to wait for an update.
Anthony_Key said:
This happened to me previously in my POCO x3 nfc, it did not let me download the certificate from the fingerprint settings, so I had to wait for an update since it showed me error 18 or maybe 13 when downloading (I do not remember it well), try as you I mentioned it earlier by downloading the certificate in the fingerprint settings, if I don't think you will have to wait for an update.
Click to expand...
Click to collapse
Yeah it's shows error and i m waiting from last 2 months and recently also updated to 12.5.7 but didn't get fixed .
Darkaeluz said:
hopefully, widevine L1 shouldn't dissapear like that
Click to expand...
Click to collapse
Is there way to get it fixed ? Do you think service centre guys can help ?

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