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Some device can't use fingerprint on cm13 nightly, so if you can't use it, please do the following step:
1. Update your bootloader and modem to the lastest vesion of your device.
2. Check whether you can use fingerprint.
3. If you can't use fingerprint yet, please download the attachment apk file and copy to /system/priv-app/ValidityService/ValidityService.apk
4. Connect your phone to your computer, and run this command
Code:
adb logcat | grep -E "Validity|Fingerprint" > log.txt
5. Upload your log.txt and tell me.
Hello again ljzyal!
I did all the five steps. My phone is rebooting after try to register a new fingerprint. I couldn't use the "grep" command (keeps saying thats not a recognized command) so I took a log without filters, really sorry about that (I have taken an hour trying to get working with no success). Thank you for your work and attention!
Okay, my two cents. It works better than on touchwiz. But for it to have best functionality, it should work with screen off also. Like: screen off, swipe the scanner and it brings the device to homescreen. But that works just a few moments after putting the device to sleep, and later you first need to wake the device, then scan. Anyone agree?
@ljzyal, what if it works most of the time, but sometimes doesn't ? Do you want a log cat as well ?
dodles88 said:
Hello again ljzyal!
I did all the five steps. My phone is rebooting after try to register a new fingerprint. I couldn't use the "grep" command (keeps saying thats not a recognized command) so I took a log without filters, really sorry about that (I have taken an hour trying to get working with no success). Thank you for your work and attention!
Click to expand...
Click to collapse
I see "03-04 11:05:31.093 342 469 D VFMAuthQSEE: return value from qsapp is 534" in your log. This means it can't init your device, maybe you need flash back to stock rom to check if your sensor work.
azsde said:
@ljzyal, what if it works most of the time, but sometimes doesn't ? Do you want a log cat as well ?
Click to expand...
Click to collapse
Yes, I need your log. Maybe sometimes it can't run well.
Now I am working for the fingerprint hal which can talk to qsee directly, so that we can make sensor works always after turn off screen.
But it still can't work. Any developer can work with me? I has pushed the source of new fingerprint hal to my github(https://github.com/ljzyal/android_device_samsung_klte-common).
It can enroll new finger but can't authenticate it. If you want to know more details, you can send email to me.([email protected])
ljzyal said:
Now I am working for the fingerprint hal which can talk to qsee directly, so that we can make sensor works always after turn off screen.
But it still can't work. Any developer can work with me? I has pushed the source of new fingerprint hal to my github(https://github.com/ljzyal/android_device_samsung_klte-common).
It can enroll new finger but can't authenticate it. If you want to know more details, you can send email to me.([email protected])
Click to expand...
Click to collapse
Maybe @Grarak can take a look at your github, he made FP scanner working on OP2, so he could know a little bit more about this stuff.
ljzyal said:
Some device can't use fingerprint on cm13 nightly, so if you can't use it, please do the following step:
1. Update your bootloader and modem to the lastest vesion of your device.
2. Check whether you can use fingerprint.
3. If you can't use fingerprint yet, please download the attachment apk file and copy to /system/priv-app/ValidityService/ValidityService.apk
4. Connect your phone to your computer, and run this command
Code:
adb logcat | grep -E "Validity|Fingerprint" > log.txt
5. Upload your log.txt and tell me.
Click to expand...
Click to collapse
My model is SM-G9009W, kltechnduo, on latest nightly cm-13.0-20160309-NIGHTLY-kltechnduo.zip. I can register finger but can't unlock.
DreamDreams said:
My model is SM-G9009W, kltechnduo, on latest nightly cm-13.0-20160309-NIGHTLY-kltechnduo.zip. I can register finger but can't unlock.
Click to expand...
Click to collapse
Are you Chinese? If so, please join the QQ group:459334310
for those who have problems with fingerpint in cm13 nightly (sm g900f)...maybe it helps:
for me it was not working in the beginning, then I flashed a stock rom to check whether the sensor works at all. but even with stock nothing worked and even the device menue (using *#0*#) and its sensor tests didn't bring it to life.
then I tried mokee- rom and there you go, it was working.
in the end I restored my last cm13 backup and surprisingly it was also working on cm13 now.
哥，你是中国人吗？
Resolved
danjac said:
for those who have problems with fingerpint in cm13 nightly (sm g900f)...maybe it helps:
for me it was not working in the beginning, then I flashed a stock rom to check whether the sensor works at all. but even with stock nothing worked and even the device menue (using *#0*#) and its sensor tests didn't bring it to life.
then I tried mokee- rom and there you go, it was working.
in the end I restored my last cm13 backup and surprisingly it was also working on cm13 now.
Click to expand...
Click to collapse
I had fingerprint scanner problems on CM13 too. I just updated my baseband and it's now working.
Details:
* I downloaded BTU-G900FXXU1CPE1-20160513171343.zip
* Extracted NON-HLOS.bin and modem.bin
* Used a fork of Heimdall to flash the two partitions:
Code:
heimdall flash --APNHLOS NON-HLOS.bin --MODEM modem.bin
Thank you for the help, I was disappointed with the fingerprint "Not recognised" then I remembered that I updated my S5 to MM officially back before so I updated my BL and CP to G900FXXU1CPB2 and now it's working like a charm Thank you so much
Sorry, but how can i update my baseband version ?
I have problem of fingerprint not recognized on Resurrection Remix (Marshmallow custom ROM), and i have baseband version G900FXXU1ANJ1...
Guys, i need your help, i am having a problem with screen-lock on nexus 6 build number NBD91X, kernel version 3.10.40-ge50fdd2 running android 7
i can easily bypass screen lock by pressing on emergency and then the back button, that's it and the phone is unlocked!!!!
any body else having the same issue ? and how to fix it
appreciate your support
Thx
meakha said:
Guys, i need your help, i am having a problem with screen-lock on nexus 6 build number NBD91X, kernel version 3.10.40-ge50fdd2 running android 7
i can easily bypass screen lock by pressing on emergency and then the back button, that's it and the phone is unlocked!!!!
any body else having the same issue ? and how to fix it
appreciate your support
Thx
Click to expand...
Click to collapse
I just tried it out on my N6, 7.1.1 build N6F26Q. No issue, phone's still locked.
Same here on N6F26Q - no problem, phone remains locked.
meakha said:
Guys, i need your help, i am having a problem with screen-lock on nexus 6 build number NBD91X, kernel version 3.10.40-ge50fdd2 running android 7
i can easily bypass screen lock by pressing on emergency and then the back button, that's it and the phone is unlocked!!!!
any body else having the same issue ? and how to fix it
appreciate your support
Thx
Click to expand...
Click to collapse
I have the same exact build and kernel and do not have the same issue as you. Still stays locked.
Maybe a trusted bluetooth connection.
Can you give us exact steps to replicate?
Sounds like you might have a root-kit exploit on your phone...
Note10.1Dude said:
Sounds like you might have a root-kit exploit on your phone...
Click to expand...
Click to collapse
how can i fix that ?
I've solved the issue by flashing the Official OTA 7.1.1 Image, thx for the support guys
Hi all,
I had the VIE-L09C432B161 Firmware on my phone, everything was fine and the fingerprintreader worked perfect.
Because of a broken display it was repaired and as special "service" they flashed the B180 Version.
So far so good, but now I can`t unlock the screen or wake up the phone with the fingerprintreader.
Is there an issue with Fingerprint unlock/wake issue with B180?
Also when I try to download the B161 oder B173 from the Firmware Threads, I get errors.
It seems the URl has changed or Huawei removed the firmwares from there page.
Thanks!
guili2 said:
Hi all,
I had the VIE-L09C432B161 Firmware on my phone, everything was fine and the fingerprintreader worked perfect.
Because of a broken display it was repaired and as special "service" they flashed the B180 Version.
So far so good, but now I can`t unlock the screen or wake up the phone with the fingerprintreader.
Is there an issue with Fingerprint unlock/wake issue with B180?
Also when I try to download the B161 oder B173 from the Firmware Threads, I get errors.
It seems the URl has changed or Huawei removed the firmwares from there page.
Thanks!
Click to expand...
Click to collapse
The B180 works fine with fingerprint. U should send the phone back to service center because i think when they removed the back cover to fix your display didnt atach the flexcabel of the fingerprint sensor to the motherboard.
Sent from my VIE-L29 using XDA Labs
Thanks.
But I was not clear enough in my first post.
I can register Fingerprint and the Fingerprint reader also deny to register the same Fingerprint again and tell`s me that.
So the Fingerprintreader is working but not the screen unlock feature.
guili2 said:
Thanks.
But I was not clear enough in my first post.
I can register Fingerprint and the Fingerprint reader also deny to register the same Fingerprint again and tell`s me that.
So the Fingerprintreader is working but not the screen unlock feature.
Click to expand...
Click to collapse
Ok, have u try factory reset the phone?
Sent from my VIE-L29 using XDA Labs
This was a really good hint!
I did`t execute the factory reset, however this remembered me that I removed some games and bloatware from the phone in the beginning.
Accidently I removed also an app called Tastatur-Sperre (Keyboard-Lock). The good thing is: it was in the recycler.
So reinstalled, reboot and TATA. It works again!
Puhhh, really without that I probably missed this change I made.
Lesson learned: Even if you have experience with rooting, removing bloatware and installing custom roms.
Don`t do it if you are sick! And I am sick....
My Moto X4 XT1900-2 Fingerprint Sensor Not Working, Even It's Option is Missing From Setting, Anyone Having Same Issue ?????
Ritesh Mhatre said:
My Moto X4 XT1900-2 Fingerprint Sensor Not Working, Even It's Option is Missing From Setting, Anyone Having Same Issue ?????
Click to expand...
Click to collapse
Try factory reset
I do...but doesn't solved
Did you flash any ROM on it ? Maybe you tried to downgrade the device from Oreo ?
Today when I tried to find a solution to not installing OTA, I've flashed 7.1.1 as a downgrade. It failed, but after reboot my fingerprint sensor disappeared, too. Then after I reflashed Android 8 it appeared again.
emcom said:
Did you flash any ROM on it ? Maybe you tried to downgrade the device from Oreo ?
Today when I tried to find a solution to not installing OTA, I've flashed 7.1.1 as a downgrade. It failed, but after reboot my fingerprint sensor disappeared, too. Then after I reflashed Android 8 it appeared again.
Click to expand...
Click to collapse
It doesn't unlocked my bootloader ??????
Coz i doesn't want to void my warranty !!!!!
Ritesh Mhatre said:
It doesn't unlocked my bootloader ??????
Coz i doesn't want to void my warranty !!!!!
Click to expand...
Click to collapse
So, what were you doing with the phone ? Flashing it ? Any information ?
flashing will unlocked my bootloader or not ????
Can't you answer simple question ?
WHAT WERE YOU DOING WITH THE PHONE ?
Set a pin or password security and the option to unlock it with the fingerprint will appear again
MeltingSnowman said:
Set a pin or password security and the option to unlock it with the fingerprint will appear again
Click to expand...
Click to collapse
It doesn't appear
When you did a factory reset did you restore from backup afterwards or set it up as a new phone? If you set it up as a new phone and it still didn't work then I'd say you probably need to contact Motorola and ask about getting it repaired.
trwrt said:
When you did a factory reset did you restore from backup afterwards or set it up as a new phone? If you set it up as a new phone and it still didn't work then I'd say you probably need to contact Motorola and ask about getting it repaired.
Click to expand...
Click to collapse
Ohk..thank you
Bro i have the same problem
Yes i have same issue
Till yesterday fingerprint sensor was working absolutely fine, and then suddenly it stopped working, then after i tried restarting device but didn't solved. Anyone has the solution then please help me
+1, same problem
i do have the same problem, no fingerprint option in security and the senser is not reacting on anything.
had fingerprints registered and working, but after the first october update the problem occurs.
When i flash back to los 15.1 build from 2018-09-26 the fingerprint sensor works again, option to configure reapears and all already registered prints are there.
Karamelmar said:
i do have the same problem, no fingerprint option in security and the senser is not reacting on anything.
had fingerprints registered and working, but after the first october update the problem occurs.
When i flash back to los 15.1 build from 2018-09-26 the fingerprint sensor works again, option to configure reapears and all already registered prints are there.
Click to expand...
Click to collapse
Then you need to remove those fingerprints before flashing back to stock
bcrichster said:
Then you need to remove those fingerprints before flashing back to stock
Click to expand...
Click to collapse
My post was a little unclear, sorry. i am on los 15.1 and do have this issue on any build after 2018-09-26. i already opened up a regression on los jira bug/regression tracker (REGRESSION-2178), but since no one voted for it or seems to have this problem, i though it may be some step i took.
Anyway. in the meantime i tried to clear all fingerprints before flashing but it did not help
(i did not flash back to stock but to los)
I also did a complete factory reset, formatted data/ wiped everything and then did a fresh install of los 15.1 most recent build, but still got the problem.
I bet you still have a fingerprint file somewhere that needs removed..
Sent from my Moto E (4) Plus using Tapatalk
bcrichster said:
I bet you still have a fingerprint file somewhere that needs removed..
Sent from my Moto E (4) Plus using Tapatalk
Click to expand...
Click to collapse
@bcrichster: Thanks for pointing me in the right direction...
i flashed back to los 15.1 (2018-09-26), removed the fingerprintes and pin, flashed to the most recent version of los 15.1 but it did not work.
flashed the build LOS 15.1 (2018-10-30), then the menu was there and the sensor works!
So my question: where are the fingerprint files on the x4 stored... read about fingerprints and searched on the device, but did not find them...
Is there a difference between Slot A/B regarding the fingerprints?
Thanks
I had the same issue when I first flashed RR room. Ended up flashing back to stock then going through the whole custom ROM setup again. Fixed the sensor and all the other little issues I was having (no headphone sound, etc). Not sure what the underlying issue was but for the sensor, left over files makes sense.
After upgrading to MIUI 12 Global OTA yesterday, fingerprint unlock stopped working. When I select fingerprint unlock in settings to switch it on and enter my PIN, phone goes dark and restarts (MIUI splash screen). Any suggestions? Phone is stock and not rooted.
Additional info: from CIT menu I ran the fingerprint sensor test. Result shows: all success. Next test (Fod fingerprint input test) gives following message: Your phone has password can not enroll fingerprint information
Not sure I understand the result of this test. Phone of course has a password (required to set fingerprint unlock).
Sent from my Mi 9T Pro using Tapatalk
You've got the same problem as me after update to miui12. Have you ever replaced the lcd on your phone? Because I did it.
laanrobe said:
After upgrading to MIUI 12 Global OTA yesterday, fingerprint unlock stopped working. When I select fingerprint unlock in settings to switch it on and enter my PIN, phone goes dark and restarts (MIUI splash screen). Any suggestions? Phone is stock and not rooted.
Additional info: from CIT menu I ran the fingerprint sensor test. Result shows: all success. Next test (Fod fingerprint input test) gives following message: Your phone has password can not enroll fingerprint information
Not sure I understand the result of this test. Phone of course has a password (required to set fingerprint unlock).
Sent from my Mi 9T Pro using Tapatalk
Click to expand...
Click to collapse
Happened with me also....Its a software problem only. Format and reinstall the ROM...My issue got resolved after complete fresh install
mannu_in said:
Happened with me also....Its a software problem only. Format and reinstall the ROM...My issue got resolved after complete fresh install
Click to expand...
Click to collapse
how do you reinstall the rom? Do you use updater on xiaomi or twrp something? because I did reinstall via mipcsuit china version but still get this problem.
Yogariku said:
how do you reinstall the rom? Do you use updater on xiaomi or twrp something? because I did reinstall via mipcsuit china version but still get this problem.
Click to expand...
Click to collapse
Using TWRP, did a clean wipe(Format Data/Internal Storage and all). Then install from beginning. I got this issue using Xiaomi EU MIUI 12 Beta ROM. Issue only got resolved when I clean install new ROM
mannu_in said:
Using TWRP, did a clean wipe(Format Data/Internal Storage and all). Then install from beginning. I got this issue using Xiaomi EU MIUI 12 Beta ROM. Issue only got resolved when I clean install new ROM
Click to expand...
Click to collapse
So now you are using miui 12 EU not global rom? I use the global rom, did format and clean install too but still get this problem
Yogariku said:
You've got the same problem as me after update to miui12. Have you ever replaced the lcd on your phone? Because I did it.
Click to expand...
Click to collapse
Yes, I have a replacement screen too... Seems that is related to fingerprint unlock issues.
However, fingerprint unlock was working for me on MIUI 11, even with the new screen.
Sent from my Mi 9T Pro using Tapatalk
mannu_in said:
Happened with me also....Its a software problem only. Format and reinstall the ROM...My issue got resolved after complete fresh install
Click to expand...
Click to collapse
I installed MIUI 12 through OTA global version. I am not rooted and therefore not easy to reinstall. I might try factory reset, although that also involves some extra work...
Sent from my Mi 9T Pro using Tapatalk
laanrobe said:
Yes, I have a replacement screen too... Seems that is related to fingerprint unlock issues.
However, fingerprint unlock was working for me on MIUI 11, even with the new screen.
Sent from my Mi 9T Pro using Tapatalk
Click to expand...
Click to collapse
I suspect it's because replaced LCD, right now I'm using non original LCD. Is your replacement screen original or not?
Yogariku said:
I suspect it's because replaced LCD, right now I'm using non original LCD. Is your replacement screen original or not?
Click to expand...
Click to collapse
Yes, it was an original Xiaomi branded screen.
Sent from my Mi 9T Pro using Tapatalk
Hi, I have the same issue. Screen also was replaced, service installed non original part. I had MIUI 11.0.3 before update with no issues, now MIUI 12.0.1 fingerprint not working.
Yogariku said:
You've got the same problem as me after update to miui12. Have you ever replaced the lcd on your phone? Because I did it.
Click to expand...
Click to collapse
Same I did replace my display yesterday from service center and this happened I'm so fed up no wants to know what's problem even my AOD not working properly ;_;
Ash Luhera said:
Same I did replace my display yesterday from service center and this happened I'm so fed up no wants to know what's problem even my AOD not working properly ;_;
Click to expand...
Click to collapse
Too bad, but my AoD is working and no issue.
See, the cause of fingerprint bug on miui 12 I guess is replaced Lcd. Let's see if anyone fixes this bug
hi guys i have the same issue, please teach me to fix this please i badly need your help
I have the same problem, also changed the screen. I hope some one find a solution for this.. Now i went back to miui11
Eu também estou com esse problema, alguém tem que saber a solução.
I have the same problem. I updated from a fresh MIUI 11.06 (i wanted to remove orangefox cfw to do OTA update) to MIUI 12 via ota update. I didn't register fingerprint in fresh 11.06
OTA went perfectly but when I tried to register fingerprint it crashed and rebooted.
My screen was also replaced a couple of months ago, if the service center uses an original screen? I don't know. I should ask. They provide 2 year warranty on installed screen so maybe they should replace it with REAL one!!
Cowboy_Henk said:
I have the same problem. I updated from a fresh MIUI 11.06 (i wanted to remove orangefox cfw to do OTA update) to MIUI 12 via ota update. I didn't register fingerprint in fresh 11.06
OTA went perfectly but when I tried to register fingerprint it crashed and rebooted.
My screen was also replaced a couple of months ago, if the service center uses an original screen? I don't know. I should ask. They provide 2 year warranty on installed screen so maybe they should replace it with REAL one!!
Click to expand...
Click to collapse
Yah, could be your phone screen not original. Did your phone screen support 5 or 10 multitouch?
and if you already replace your screen on service center and try the fingerprint please update to this thread, I want to know the reason of this bug.
Yogariku said:
Yah, could be your phone screen not original. Did your phone screen support 5 or 10 multitouch?
and if you already replace your screen on service center and try the fingerprint please update to this thread, I want to know the reason of this bug.
Click to expand...
Click to collapse
I asked the repair centre if they installed an original oem screen or not. Still waiting for reply.
10 point touch does work though.
Same problem
I'm having the same issue with my Redmi K20 Pro. My display was also replaced to a not original one and fingerprint was working fine at MIUI 11.
After updating via OTA to MIUI 12, it crashed every time I tried to unlock, restarting the device with an infite loop. After that, I made a factory reset, then configuration reset and reinstalled the OTA package but it still won't work.
Hope we can find a solution to this problem!