So my fingerprint sensor stoped working properly in the rr rom then i installed the google experience 8.0 rom and still the same problem. I've already tried changing the modem but no luck. It apears a message saying "fingerprint sensor became unavailable"
Again the same thread. Use a search button.
How long it takes after u flash rr ROM? I am using slim7. Still work here
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Yea my fingerprint just doesnt work it selected my finger 1 time in the calibration and than never again like its dead.. Lineage OS 14.1 and i already flashed the Modem( downloaded and pressed install in twrp its right or?) but it doenst fixed my Issue.. so how do i fix it i really like the rom and dont really want to swap it but i need the fingerprint
Hi,
I have a problem with fingerprint scanner.
Generalny all works but while i use right index finger, the scanner doesn't recognize the finger.
I return to stock rom but it still doesn't work.
What I should do? Yestorday I installed LineageOS and this problem activated after I installed substratum theme engine. Befor it works perfectly.
My secondly Redmi Note 4x works perfectly.
fufus said:
Hi,
I have a problem with fingerprint scanner.
Generalny all works but while i use right index finger, the scanner doesn't recognize the finger.
I return to stock rom but it still doesn't work.
What I should do? Yestorday I installed LineageOS and this problem activated after I installed substratum theme engine. Befor it works perfectly.
My secondly Redmi Note 4x works perfectly.
Click to expand...
Click to collapse
Well, EZ fix :
Screen lock > Register unrecognized finger
and add patern/pin
then go to settings
and don't delete the fingerprints
but remove the screen lock itself
and then add screen lock and register fingerprint
fufus said:
Hi,
I have a problem with fingerprint scanner.
Generalny all works but while i use right index finger, the scanner doesn't recognize the finger.
I return to stock rom but it still doesn't work.
What I should do? Yestorday I installed LineageOS and this problem activated after I installed substratum theme engine. Befor it works perfectly.
My secondly Redmi Note 4x works perfectly.
Click to expand...
Click to collapse
go to data/system/. delete two files with extension .key. now delete other files having word"locksettings" in there full name. reboot. now again add your fingerprint.
I tried method 1 and 2. Unfortunetly each dosn't work.
I instaled dev miui9 and the fingerprint scanner still dosn't work with my right index finger.
EDIT:
I tried again method 2 and now it works! Thanks bro!
Worksss, very strange problem but easy fix
Fingerprint is not working in wickr with android pie on G965F, when i start the app i get the message: Too many attempts. Try again later. i get the message before trying to unlock with fingerprint.
Tried contacting their support and they told me to uninstall restart, create new fingerprints, restart, re-install, restart, enable fingerprint, restart.
I have tried all i can think of except factory reset but ill guess that's next, just wanted to see if any1 have fingerprint in wickr working on pie and G965F
donthomaso said:
Fingerprint is not working in wickr with android pie on G965F, when i start the app i get the message: Too many attempts. Try again later. i get the message before trying to unlock with fingerprint.
Tried contacting their support and they told me to uninstall restart, create new fingerprints, restart, re-install, restart, enable fingerprint, restart.
I have tried all i can think of except factory reset but ill guess that's next, just wanted to see if any1 have fingerprint in wickr working on pie and G965F
Click to expand...
Click to collapse
Same here, using TheGalaxyProject ROM on Pie.
Are you using stock?
Yes. Stock without root.
Ive just tried a complete reset and reinstall with the same problem, so suspect it is with the device.
I'll raise with Wickr Devs - plz do the same so they are aware.
Did you do factory reset? I've already notified their support.
Same for me after upgrading my stock S9 to One UI today. Annoying thing is I can't remember my password. Used to just use finger print unlock. When this happened before I upgraded I would just press the menu key and close the app, restart it and finger print unlock would work. After updating this work around no longer works.
K'+
I got a mail from their support. They are working on it.
It's fixed in the latest version.
I have propblem. I installed the stock android 10 and after that my proximity sensor stoped working. During the call, screen wasnt turn off thus I downgraded. Now I am using stock android 9. It still not working. I dont know if the 10 stoped the prox. Hardware. How I can solve that problem. Should I need to wait for the new update or It can be a hardware problem. I formated many times It did not work. I reset no way. I entered to the hw check it says "not support this sensor". When I searched cominity. For note 8 after oupdate the hw passed the test. What to do?
I found a way but I need persist.img file. How can I find that file for mi a3
mehalaktas said:
I have propblem. I installed the stock android 10 and after that my proximity sensor stoped working. During the call, screen wasnt turn off thus I downgraded. Now I am using stock android 9. It still not working. I dont know if the 10 stoped the prox. Hardware. How I can solve that problem. Should I need to wait for the new update or It can be a hardware problem. I formated many times It did not work. I reset no way. I entered to the hw check it says "not support this sensor". When I searched cominity. For note 8 after oupdate the hw passed the test. What to do?
Click to expand...
Click to collapse
I have the same issue. The value for Proximity sensor in Hardware test (*#*#64663#*#*) is -1.
mehalaktas said:
I found a way but I need persist.img file. How can I find that file for mi a3
Click to expand...
Click to collapse
You can find persist.img inside the stock fastboot rom. The guys at 4pda also posted a download link of the persist.img and also a tutorial on how to flash it using twrp.
EDIT: IF RESET FACTORY DOESNT WORK FOR U JUST GO TO SERVICE CENTER(I did it after all)
Hello
My device is Global version with miui V13.0.4.0.SKIMIXM
my fingerprint stopped working a week ago, then i contaced the support and they said these solutions:
1-factory reset
2-wipe data
3-download latest package
4-clean fingerprint area
i did all and somethimes just right after booting device my fingerprint showed up and working but after about couple hours back to the problem.
on early time of this problem i had fingerprint setting but couldnt open it (couldnt add fingerprint hint) but after some times it removes from setting too then at last after wiping data and solution above , fingerprint never showed up. so i decided to flash the original rom with fastboot and after i did that my fingerprint comesback and was working but again after couple hours stopped.
the thing is if safe mode it was working. even after rebooting to normal working 2 or 3 times then after that stop working again. in safe mode CIT fingerprint tests passed successfully untill right now after half a day i dont have fingerprints even in safe mod.
so i think of downgrading to miui 12.5.7 just want to be sure is it safe to downgrade because when i wanted to flash miui13 it errored with rollback but i edited script and flash was successful.
script edit is safe for downgrade ?
and maybe is there any othe solution that im not aware of?
13eauty said:
Hello
My device is Global version with miui V13.0.4.0.SKIMIXM
my fingerprint stopped working a week ago, then i contaced the support and they said these solutions:
1-factory reset
2-wipe data
3-download latest package
4-clean fingerprint area
i did all and somethimes just right after booting device my fingerprint showed up and working but after about couple hours back to the problem.
on early time of this problem i had fingerprint setting but couldnt open it (couldnt add fingerprint hint) but after some times it removes from setting too then at last after wiping data and solution above , fingerprint never showed up. so i decided to flash the original rom with fastboot and after i did that my fingerprint comesback and was working but again after couple hours stopped.
the thing is if safe mode it was working. even after rebooting to normal working 2 or 3 times then after that stop working again. in safe mode CIT fingerprint tests passed successfully untill right now after half a day i dont have fingerprints even in safe mod.
so i think of downgrading to miui 12.5.7 just want to be sure is it safe to downgrade because when i wanted to flash miui13 it errored with rollback but i edited script and flash was successful.
script edit is safe for downgrade ?
and maybe is there any othe solution that im not aware of?
Click to expand...
Click to collapse
solution is service center...in theory no anti rollback....just check in script before flash
rayman95 said:
solution is service center...in theory no anti rollback....just check in script before flash
Click to expand...
Click to collapse
thansk for reply so youre saying that in theory there is no problem to downgrade with editing script but in real life God knows right?
Unfortunately I have the same problem on my MI11 Lite 5G.
I would be interested if I install a custom ROM e.g. CorvusOS 3.2-V v12.1 if it works with it
So if anyone has experience with it?
norryhox said:
Unfortunately I have the same problem on my MI11 Lite 5G.
I would be interested if I install a custom ROM e.g. CorvusOS 3.2-V v12.1 if it works with it
So if anyone has experience with it?
Click to expand...
Click to collapse
i tried some custom roms before i send my phone to the service center and none of them worked.today i recieved my phone back and everything is great after replacing fingerprint.