fingerprint sensor error poco f2 pro

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Dadovvv

Senior Member
Sep 25, 2010
1,087
708
VU
Xiaomi Poco F2 Pro (Redmi K30 Pro)
If I remember correctly the V12.0.2.0.QJKEUXM Rom was on it when I bought it.
Here I opened and then put the EU.dev Rom system on it.
I tried the fingerprint reader on this first, but it didn’t go.
After that I tried a lot, but the mem still doesn't work.

Xiaomi Poco F2 Pro M2004J11G

try to downgrade to miui 11 rom, reboot and flash again miui 12 rom using miflash clean all options.
 

pilu01

Member
Sep 21, 2010
29
0
Since the phone is new, I didn't dare suggest.

Thanks for everyone's help!
Unfortunately when I bought it I did not try the fingerprint reader.
I can open it again if needed.
Which rom should I try yet?
Fastboot or Recovery rom?
How can I completely wipe my phone?
How do you do a clean installation?
 

Dadovvv

Senior Member
Sep 25, 2010
1,087
708
VU
Xiaomi Poco F2 Pro (Redmi K30 Pro)
Thanks for everyone's help!
Unfortunately when I bought it I did not try the fingerprint reader.
I can open it again if needed.
Which rom should I try yet?
Fastboot or Recovery rom?
How can I completely wipe my phone?
How do you do a clean installation?

use fastboot rom, download miui 11 eu or global and flash using miflash with clean_all options (don't lock bootloader), after that flash miui 12 fastboot rom same method and see does fingerprint is back.
 
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pilu01

Member
Sep 21, 2010
29
0
149941ae105897f23ae2746d4ab6eeb28b2938a8.png


This system is on it and open.
What should I put on it?
 

NOSS8

Recognized Contributor
Last edited:

pilu01

Member
Sep 21, 2010
29
0
ok so your phone is unlocked.
go here download and install,check drivers .https://xiaomiflashtool.com/
go here and download (fastboot) https://xiaomifirmwareupdater.com/miui/lmi/stable/V11.0.6.0.QJKEUXM/
extract the files in V11.0.6.0.QJKEUXM.tgz->rar put the folder(rename it with no space ex:MIUI1106) in the same folder than Miflash,check clean all on miflash,put your phone on fastboot mode,plugged it with the usb cable,flash.

ok, run

If I install this, should the fingerprint reader work?
 
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