fingerprint sensor please help... - Huawei P9 Lite Questions & Answers

I have p9 lite running revolution rom and everything was working fine but suddenly my fingerprint stopped working. It almost never recognizes my fingerprint. This happened litteraly out of nowhere. Sorry for my english ?

When i go in settings for pingerprint id and i want to create a new fingerprint it doesnt even recognize that i have my finger on the fingerprint sensor.

Factory reset?

Johnny TDN said:
Factory reset?
Click to expand...
Click to collapse
Factory reset does not work on this rom

Try to reflash stock b336, in order to see if it is a hardware problem or from the rom itself

simo255 said:
Try to reflash stock b336, in order to see if it is a hardware problem or from the rom itself
Click to expand...
Click to collapse
How do i reflash from revolution rom?

Downgrade to MM and factory reset. See if the fingerprint is working. If not, then it's a hardware problem

Johnny TDN said:
Downgrade to MM and factory reset. See if the fingerprint is working. If not, then it's a hardware problem
Click to expand...
Click to collapse
I am on marshmallow and it works now thanks!

vozilo said:
I am on marshmallow and it works now thanks!
Click to expand...
Click to collapse
:fingers-crossed::good:

Before flashing from Nougat beta to RC2 you had to delete your fingerprint, it's written in the thread

diorenzo said:
Before flashing from Nougat beta to RC2 you had to delete your fingerprint, it's written in the thread
Click to expand...
Click to collapse
But why did it work then for some time ?

Lol i don't know this

Related

Camera's not working after unlocking bootloader.

Hi guys,i realy love to flash a custom rom in my Zenfone 5.
Yes,I can flash roms or whatever via recovery,the only real problem here is,when i unlocked the bootloader,the camera will not working either on stock rom or custom rom,others are working just fine.
Flashing custom roms sure are fun,but this issue gave me a huge bummer as camera is realy important.:crying:
I used alot of methods to unlock the bootloader,but the problem still remains the same.:silly:
My Zenfone 5 Model is A501CG,here are the specs :-
-2/16gb ROM
-Intel Atom Z2560 1.6ghz
I found out that they are few users that having the same problem as mine.
Don't worry,i can make the camera back to normal,but for that,i'll have to relock the bootloader
I hope the devs will work on this problem.
Thank you and sorry for my bad english
You might have done some thing wrong or used the wrong unlocking tool am using same device with RR and camera works fine. try https://drive.google.com/file/d/0B-Fin8UxrD6PRU9MM1lQZkV0SG8/view
this is what i used and its works fine!
I have the same problem
anyone got some solutions for this? i'm also facing the same problem
anybody reading this?
Me too
Giupeppe2 said:
I have the same problem
Click to expand...
Click to collapse
me too
It's a uncommon issue that I found too.
Unlocking my friend's phone EXACTLY same way I did on mine (40.30 bootloader, 59.A1 ifwi) made his phone camera stop to work.
I don't know what is the issue, but it makes impossible to use the camera on the phone with a unlocked bootloader.
dgadelha said:
It's a uncommon issue that I found too.
Unlocking my friend's phone EXACTLY same way I did on mine (40.30 bootloader, 59.A1 ifwi) made his phone camera stop to work.
I don't know what is the issue, but it makes impossible to use the camera on the phone with a unlocked bootloader.[/QUOTE
how to get my camera back ?? im on lollipop .78
Click to expand...
Click to collapse
Lokcies said:
dgadelha said:
It's a uncommon issue that I found too.
Unlocking my friend's phone EXACTLY same way I did on mine (40.30 bootloader, 59.A1 ifwi) made his phone camera stop to work.
I don't know what is the issue, but it makes impossible to use the camera on the phone with a unlocked bootloader.[/QUOTE
how to get my camera back ?? im on lollipop .78
Click to expand...
Click to collapse
re-lock bootloader dude
Click to expand...
Click to collapse
YujinYuz said:
Lokcies said:
re-lock bootloader dude
Click to expand...
Click to collapse
Hi, I try all methods to relock bootloader. I'm now in KK stock with locked bootloader without camera.
Can anyone ask me how to fix this problem?
Click to expand...
Click to collapse
trastullo said:
YujinYuz said:
Hi, I try all methods to relock bootloader. I'm now in KK stock with locked bootloader without camera.
Can anyone ask me how to fix this problem?
Click to expand...
Click to collapse
try this http://forum.xda-developers.com/zenfone-5/general/asus-zenfone-5-root-ww-2-22-40-54-4-4-2-t3128704
it worked for me
Click to expand...
Click to collapse
Lokcies said:
trastullo said:
try this http://forum.xda-developers.com/zenfone-5/general/asus-zenfone-5-root-ww-2-22-40-54-4-4-2-t3128704
it worked for me
Click to expand...
Click to collapse
Great! I finally fix the issue!
Thanks
Now, in your opinion, can I flash a custom rom without problem?
Click to expand...
Click to collapse
You can try to unlock bootloader with my tool: drive.google.com/file/d/0B1-5RXbzbyk7cmxGR3h0d2Q0QzA/
This tool will automatically unlock bootloader and flash fastboot 3.24.40.78
Long Çhïvaš said:
You can try to unlock bootloader with my tool: drive.google.com/file/d/0B1-5RXbzbyk7cmxGR3h0d2Q0QzA/
This tool will automatically unlock bootloader and flash fastboot 3.24.40.78
Click to expand...
Click to collapse
I'm on kk 2.22.40.54 original firmware with root and locked bootloder (i tried to flash twrp but the process failed). Can i use your tool without problems like random boot, no camera, etc.?
I need to install custom recovery only.
How can I make system backup before?
Thanks
trastullo said:
I'm on kk 2.22.40.54 original firmware with root and locked bootloder (i tried to flash twrp but the process failed). Can i use your tool without problems like random boot, no camera, etc.?
I need to install custom recovery only.
How can I make system backup before?
Thanks
Click to expand...
Click to collapse
You can try it. There's a small chance of your phone bring different from ours (which causes the camera bug). If you get camera bug just relock bootloader.
trastullo said:
Lokcies said:
Great! I finally fix the issue!
Thanks
Now, in your opinion, can I flash a custom rom without problem?[/QUOTE
No you can't,if u want to flash custom rom,u must unlock bootloader which means the camera will not work
Click to expand...
Click to collapse
Click to expand...
Click to collapse
rkj911 said:
You might have done some thing wrong or used the wrong unlocking tool am using same device with RR and camera works fine. try https://drive.google.com/file/d/0B-Fin8UxrD6PRU9MM1lQZkV0SG8/view
this is what i used and its works fine!
Click to expand...
Click to collapse
please mirror the file. goolge says it infected by virus
This is the tool mirror link : https://mega.nz/#!1sMiDSJL!uhCuaFLSGV9tZZxIRvDIBP_dSS2rQo-0oEEBxg-xkRc
You also try this tool : https://drive.google.com/file/d/0B_wMXHjwPijyUWJoZklXSDlyck0/view?usp=sharing by xhook
rkj911 said:
This is the tool mirror link : https://mega.nz/#!1sMiDSJL!uhCuaFLSGV9tZZxIRvDIBP_dSS2rQo-0oEEBxg-xkRc
You also try this tool : https://drive.google.com/file/d/0B_wMXHjwPijyUWJoZklXSDlyck0/view?usp=sharing by xhook
Click to expand...
Click to collapse
This method works without camera issue?
Its a possible fix not sure if it works because i never faced that issue.

A3 2016 cannot check for update?!

Recently I checked for sw update on my new a3 2016 phone and it found some new security updates and it went fine with update.After few days I checked again and it found nothing.Last time I successfuly checked was 11.6.2016 and since then I can no longer check for updates.If I touch the option for manually update check nothing happens.I already tried as suggested by google to change another sim or to wipe cache partition but none of them works.I do not want to factory reset.Any other solution to this problem?I also tried to use kies but its not supported!!??
Any help would be appriciated.Thanks in advance.
Are you rooted?
Supersu will block the security update as it will brick your device otherwise.
ashyx said:
Are you rooted?
Supersu will block the security update as it will brick your device otherwise.
Click to expand...
Click to collapse
No I am not rooted.And how do you mean it will brick my device??
m3mmo said:
No I am not rooted.And how do you mean it will brick my device??
Click to expand...
Click to collapse
I was referring to if you had rooted.
ashyx said:
I was referring to if you had rooted.
Click to expand...
Click to collapse
So if I was rooted and updated it would brick my phone?Well I did not root but the problem is still there.
When u rooted then u dont become a ota,so i dont think u can be have a brick and when its a softbrick.
-CALIBAN666- said:
When u rooted then u dont become a ota,so i dont think u can be have a brick and when its a softbrick.
Click to expand...
Click to collapse
Not referring to OTA's. I am referring to security policy updates.
Samsung have been pushing these lately which can soft brick a rooted device.
Oh,ok,i didnt know this,then im sorry.
Any solution to this problem I am facing??
https://youtu.be/u0gygoQkQk4
m3mmo said:
Any solution to this problem I am facing??
https://youtu.be/u0gygoQkQk4
Click to expand...
Click to collapse
Anyone??
[emoji30]
Sent from my SM-A310F using Tapatalk
m3mmo said:
Anyone??
Click to expand...
Click to collapse
If there is a new firmware u can flash it through odin
dude nthing can be done.....
evn 1 had the same problem with my A8...
had to forcefully factory reset
sapeksh764 said:
dude nthing can be done.....
evn 1 had the same problem with my A8...
had to forcefully factory reset
Click to expand...
Click to collapse
Why don't you download the new firmware on sammobile and then flash it with odin?
DeadSquirrel01 said:
Why don't you download the new firmware on sammobile and then flash it with odin?
Click to expand...
Click to collapse
k will try next time when this happens
Thnks I dont want to reset the phone.Will download as soon as fw comes out and then flash it through Odin.
Sent from my SM-A310F using Tapatalk
m3mmo said:
Thnks I dont want to reset the phone.Will download as soon as fw comes out and then flash it through Odin.
Sent from my SM-A310F using Tapatalk
Click to expand...
Click to collapse
But... if you flash stock firmware, u will lose data, too, so make a backup with twrp and put it in your PC/OTG pendrive/SD
I think you can solve this problem wipe data and cache from recovery but you will lost your data! so you can try to flash the last firmware of your stock rom via odin maybe it will solve!
EDIT: i didn't read you answer "i don't woant to reset my phone" so flash your stock rom i don't think it reset the phone just flashing the stock rom!
zyxw-androidiani said:
I think you can solve this problem wipe data and cache from recovery but you will lost your data! so you can try to flash the last firmware of your stock rom via odin maybe it will solve!
EDIT: i didn't read you answer "i don't woant to reset my phone" so flash your stock rom i don't think it reset the phone just flashing the stock rom!
Click to expand...
Click to collapse
No, if you flash stock rom you will lose all of your data (I flashed it many times )
alright i just wanted to ask is that
can i flash SM-A800F Stock marshmallow on SM-A800I?

recover back to marshmallow or nougat

Which is the best way to recover back to stock marshmallow or nougat? I have revolution rom currently and i want to go back to stock because fingerprint sensor suddenly stopped working.
If you have VNS-L21 , follow my tutorial
If you have VNS-L31 , follow BadWolf's tutorial
Johnny TDN said:
If you have VNS-L21 , follow my tutorial
If you have VNS-L31 , follow BadWolf's tutorial
Click to expand...
Click to collapse
I have l21 .. But will your method work on revolution rom?
vozilo said:
I have l21 .. But will your method work on revolution rom?
Click to expand...
Click to collapse
Yes it will
Johnny TDN said:
Yes it will
Click to expand...
Click to collapse
ok i did and it worked thanks!
So is my phone now exactly the same as the day i got it or is anything changed?( can i get the updates, am i rooted, etc.)
vozilo said:
ok i did and it worked thanks!
So is my phone now exactly the same as the day i got it or is anything changed?( can i get the updates, am i rooted, etc.)
Click to expand...
Click to collapse
Yes you can do whatever you want

Fingerprint not work

I need help, I unlocked bootloader installed custom rom and everything was fine, but suddenly the fingerprint reader stopped working.
Someone could help me? I need the fingerprint because the power button was broken.
BORNIOS said:
I need help, I unlocked bootloader installed custom rom and everything was fine, but suddenly the fingerprint reader stopped working.
Someone could help me? I need the fingerprint because the power button was broken.
Click to expand...
Click to collapse
Please mention in detail what did you do.
What custom ROM did you install??
What is your baseband verision (Please mention complete baseband)
Was it working earlier on the same Custom ROM and stopped working all of a sudden?
What troubleshooting did you try......reboot, clean flashing again, etc??
an apology for the delay...
First of all thanks for answering, information:
As most do the e unlocking of bootloader to install the TWRP of rajatgupta1998 same that I used to install the ROM Havoc 8.1, installation and use without problems until a couple of days after I no longer had the option of fingerprint in configuration or reacted the sensor for nothing, make several full wipes to see if I recovered and nothing, install Bliss 8.1, Arrow 9.0 and I can not get my fingerprint.
Currently I have the last stock ROM of Jerome-X, assuming I would recover the fingerprint with stock without success ...
My baseband is M8952_70030.25.03.62.02e ATHENE_LATAM_CUST.
Kernel ElementaryX G4.
If there is anything else that I must inform to receive help, I am available.
BORNIOS said:
an apology for the delay...
First of all thanks for answering, information:
As most do the e unlocking of bootloader to install the TWRP of rajatgupta1998 same that I used to install the ROM Havoc 8.1, installation and use without problems until a couple of days after I no longer had the option of fingerprint in configuration or reacted the sensor for nothing, make several full wipes to see if I recovered and nothing, install Bliss 8.1, Arrow 9.0 and I can not get my fingerprint.
Currently I have the last stock ROM of Jerome-X, assuming I would recover the fingerprint with stock without success ...
My baseband is M8952_70030.25.03.62.02e ATHENE_LATAM_CUST.
Kernel ElementaryX G4.
If there is anything else that I must inform to receive help, I am available.
Click to expand...
Click to collapse
Did you try flashing stock rom again??
There can be some other issue too like a hardware problem or something else.
Heeth21 said:
Did you try flashing stock rom again??
There can be some other issue too like a hardware problem or something else.
Click to expand...
Click to collapse
Original Stock not yet, only an optimized version of stock
BORNIOS said:
Original Stock not yet, only an optimized version of stock
Click to expand...
Click to collapse
Try flashing stock ROM again and please reply if it worked.
Heeth21 said:
Try flashing stock ROM again and please reply if it worked.
Click to expand...
Click to collapse
Ok, try and comment
BORNIOS said:
Ok, try and comment
Click to expand...
Click to collapse
Did it work?
Not Work
Heeth21 said:
Did it work?
Click to expand...
Click to collapse
restore factory, bootlogo recovery stock firmware, everything and it did not work, I get tired and I can not recover the fingerprint
BORNIOS said:
restore factory, bootlogo recovery stock firmware, everything and it did not work, I get tired and I can not recover the fingerprint
Click to expand...
Click to collapse
Do you mean restoring from TWRP??
You should flash Stock ROM.
If it still doesn't work, please attach screenshot of about device.
No TWRP
I Flash Stock with ADB/Fastboot
BORNIOS said:
No TWRP
I Flash Stock with ADB/Fastboot
Click to expand...
Click to collapse
Please attach a screenshot of about device.

I have samsung J530F bootloop hard bricked does anyone know what to do

İts u8 and on bootloop I try modem frp and oem is on I cant do anything how to fix it
+++
Did u solved ?
Put0Pp said:
Did u solved ?
Click to expand...
Click to collapse
no still looking
escap3 said:
no still looking
Click to expand...
Click to collapse
Did u tried flash stock firmware via oddin?
Put0Pp said:
Did u tried flash stock firmware via oddin?
Click to expand...
Click to collapse
yes
escap3 said:
yes
Click to expand...
Click to collapse
And doesnt work?
U keep in bootloop??
Put0Pp said:
And doesnt work?
U keep in bootloop??
Click to expand...
Click to collapse
Exaclty
You really are in troubles... Try flashing Twrp and Wipe everything (Less Sd Card) and format data to before flash Stock Rom, to clean all and help you with the stock rom. If doesnt work i dont really know how to solve...
Put0Pp said:
You really are in troubles... Try flashing Twrp and Wipe everything (Less Sd Card) and format data to before flash Stock Rom, to clean all and help you with the stock rom. If doesnt work i dont really know how to solve...
Click to expand...
Click to collapse
I dont think I can flash twrp frp is on oem is on cant acces phones oem lock to unlock is there way you know?
same

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