Fingerprint scanner not working on H2OS - General Questions and Answers

Yesterday after flashing my oneplus 3 to H2OS my fingerprint scanner is not working...and its working fine on the default oxygen os...plz help me on this

Related

Possible to enable fingerprint scanner on e6603 7.1.1 Nougat?

Hello,
I was wondering if it is still possible to enable the fingerprint scanner on the Z5 (e6603 7.1.1 Nougat)? The threads on this site about the fingerprint scanner are somewhat old.

(bugs report) face unlock

Oneplus 6
Model oneplus a6000
Bulid no. Oneplus a6000_22_180915
Oxygenos os 9
Android 9.0
I am facing bug that face unlock not work sometimes then I need to reboot the phone to work again can one help me how to fix it
Screen video here to understand better
https://drive.google.com/file/d/1rFjbN441Dp8MLKvVDoeufl3WqiX6VMZE/view?usp=drivesdk
odd, i never had this once :s i've used face unlock for quite some time now.
are you rooted and do you use any battery save apps?
Did you try to add a new face?

Very weird fingerprint sensor problem

Hello all, I've been having a problem with the fingerprint sensor and have no idea where the problem comes from.
As you can see from my comment history, I had a problem with LOS15 being unable to find my fingerprint sensor. I thought it was a bug with the ROM so I just went back to OOS and thought nothing of it.
Today, I decided to do a clean install of Android 10 beta. Fingerprint isn't working again... I rolled back with latest fastboot OOS ROM, fingerprint still wasn't working.
Downloaded MSM and went back to stable 9.0.2 - fingerprint working. Updated it to 9.0.9 - still working. Updated to 10 - not working again.
Tried the same but went from 9.0.2 to Beta 25 and then flashing 10 again, fingerprint not working again.
I'm at a complete loss, dialing *#808# and doing both fingerprint tests shows the sensor is working, but nothing happens when I touch it. Now, I have to go back to 9.0.2 with MSM and then go back to beta 25. Lost the whole day thanks to this and still can't understand why it's doing this.
I am sure it is not because of the beta itself because noone else has mentioned anything in the OpenBeta thread and because it also happened when I tried LOS.
This essentially means I'm stuck at Beta 25 or stable 9.0.9 and also that I won't be able to use custom ROMs at all.
I had the same issue, it was faulty finger print sensor. Had to get it replaced
Iamshadderz said:
I had the same issue, it was faulty finger print sensor. Had to get it replaced
Click to expand...
Click to collapse
It can't be a faulty sensor, I think... If it was faulty then how does it work now when I got back on Android 9 ? It makes absolutely no sense and it's starting to make me hate this phone.

Fingerprint not working ONLY on lockscreen.

Hello,
Since i changed my motherboard, my fingerprint unlock sensor isn't working on my lockscreen.
When I put my finger in, the phone does the animation and vibrates but does not unlock. Even when I put a finger that is not added in the settings, I don't get an error, it vibrates and does the animation endlessly.
Nevertheless, on other applications (my bank's one, my password manager or even in the phone's settings to access some options (!!!)), the sensor works perfectly!
I went to check in the CIT, and the fingerprint tests pass perfectly. I even tried several times to recalibrate the sensor, but the problem still persists.
This problem happens on MIUI 13 China (stock) and xiaomi.eu rom, and i tried multiple times to do a factory reset but nothing.
What can i do?
Thanks.
same problem on pixel experience
rvxatt said:
same problem on pixel experience
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Click to collapse
My problem was resolved by MIUI 14.
I don't know why but when the phone vibrate, the fingerprint sensor won't work. MIUI 14 added the option to disable vibration when unlocking, and since my fingerprint sensor works perfectly.
Check if you can disable the fingerprint vibration on PE.
rvxatt said:
same problem on pixel experience
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Click to collapse
Your problem comes from the rom and not from Miui since it is an AOSP rom, post on the rom thread.

Question Fingerprint scanner on custom roms

Hey everyone. I've been trying different roms on my rn11pro 5g for the last week, and it seems like fingerprint scanner won't work on them.
It was working just fine on stock miui, 13.0.2.0 global, but on project elixir (both 12.1 and 13) when trying to add a fingerprint, it reaches the last position on the fingerprint add scale, and gets stuck there. Same thing happens on Evo. On Arrow Os there's simply no fingerprint option in the security settings, not sure if by design or because of my phone.
I even flashed back to miui to check if fingerprint scanner works, and it does. But no luck on custom roms.
I also found some old threads on other redmi devices forums, and it seems like some. Xiaomi models can use different fp scanner modules, namely by either goodix or fpc, and some roms won't work with goodix.
Is that also the case for this phone? So far I've found only one person reporting the same issue as me.
I'm wondering if anyone else has encountered it, or perhaps even solved it
Trying to fix it bcuz I'm facing same on Poco
the fingerprint scanner works for me on both elixir(a13) & evolutionX(a13)
redmi note 11 pro 5G (veux eea)
JustRay76 said:
Hey everyone. I've been trying different roms on my rn11pro 5g for the last week, and it seems like fingerprint scanner won't work on them.
It was working just fine on stock miui, 13.0.2.0 global, but on project elixir (both 12.1 and 13) when trying to add a fingerprint, it reaches the last position on the fingerprint add scale, and gets stuck there. Same thing happens on Evo. On Arrow Os there's simply no fingerprint option in the security settings, not sure if by design or because of my phone.
I even flashed back to miui to check if fingerprint scanner works, and it does. But no luck on custom roms.
I also found some old threads on other redmi devices forums, and it seems like some. Xiaomi models can use different fp scanner modules, namely by either goodix or fpc, and some roms won't work with goodix.
Is that also the case for this phone? So far I've found only one person reporting the same issue as me.
I'm wondering if anyone else has encountered it, or perhaps even solved it
Click to expand...
Click to collapse
I also have problems with my fingerprint, just like you! On stock 13.0.2.0, the fingerprint is normally registered and works fine, but on any custom, the fingerprint is not registered! I have already tried to put almost all customizations for Poco x4 Pro 5g, but either there is no fingerprint registration point in the settings, or registration freezes at the last step and it is not possible to finish it! I really hope that a solution will be found over time !
Same here

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