Fingerprint keeps vibrating like if it detects something. - Zuk Z1 Q&A, Help & Troubleshooting

i tried to install a rom which was actually awful so i restored the sistem as i have it and now the fingerprint is not working. Im pretty sure its not a hardware problem as it was working perfect!

scriiby said:
i tried to install a rom which was actually awful so i restored the sistem as i have it and now the fingerprint is not working. Im pretty sure its not a hardware problem as it was working perfect!
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@strongst Saw this? What's happening? 40% of people having the same issue! While installing a new ROM their fingerprint scanner stops working. How's that possible? What's the cause? We have to address this issue.

+∆bhijith said:
@strongst Saw this? What's happening? 40% of people having the same issue! While installing a new ROM their fingerprint scanner stops working. How's that possible? What's the cause? We have to address this issue.
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Sorry but it's a hardware issue. 80% of members here got the same problem in the same période of time (fabrication issue)
Soon your home button will stop working too

Use nuclearom 1.1beta no issue with fingerprint

It's already discussed and a hardware issue cause there is no proof way to solve it with software. What's the real cause of this issue isn't known, but a faulty hardware piece is more sure then triggered by a rom update. How many people flash the same rom? Does everybodys fp reader stops working after flashing that rom? No!

its not hardware issue. you messed up downgrading or restoring a old version of lollipop. erase all partititions and flash stock via bootloader.

Related

After flashing my oneplus 2 some issues with Car-Bluetooth and HW-keys

Hi guy's,
I didn't found really on the forums.
After flashing my oneplus 2 to JDCTeam_jdc_oneplus2-7.1.2-20170609-STABLE(STABLE7)-1 - Kernel 3.10.105-aosp I get some troubles with my car connection over Bluetooth.
Now after flashing I can't use my phone functionality.
The pairing is done well, but it is shown in settings from Bluetooth - the device couldn't use the phone functionality. I have tried many to fix them, but nothing works.
Any hints?
The second issue is that I can lock (pin) an app in the task overview, but unlock isn't possible with HW-keys. For unlocking I have to push and hold the task-overview and the back-end-keys, but instead release the locked app happens nothing. So I have to switch off my Mobil for unlocking.
Please let me know what I can do to fix this problem.
Flash oos again and then wipe and flash another rom
Thanks. Any suggestions for a similar ROM?
utkarsh102 said:
Flash oos again and then wipe and flash another rom
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Thanks. Any suggestions for a similar ROM?
SFR- said:
Thanks. Any suggestions for a similar ROM?
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Aospextended, cosmic, resurrection remix
Okay. Do you mean that the another ROMs solve my issues?
... Yes of course nobody give a guarantee, but I hoped on guys the have the same issues like me and can tell me a solution inside my flashed version.
So far so good, I will consider about for another ROM, with hopes this is the only solution.

Sensors

Guys, I know this is not the topic, but I do not know where to write. my g4plus bike does not work anymore nor a sensor, it stopped out of nowhere. I already did everything possible, about installing different roms or hard reset etc. Does anyone know how to solve it?
Please, post in English, not all people undestand portuguese and post the question in the right forum, this is only for guides or news, post it on the Question forum
Thanks
Guys, I know this is not the topic, but I do not know where to write. my g4plus bike does not work anymore nor a sensor, it stopped out of nowhere. I already did everything possible, about installing different roms or hard reset etc. Does anyone know how to solve it?
gabrielaraujo said:
Guys, I know this is not the topic, but I do not know where to write. my g4plus bike does not work anymore nor a sensor, it stopped out of nowhere. I already did everything possible, about installing different roms or hard reset etc. Does anyone know how to solve it?
Click to expand...
Click to collapse
Please give more details of you phone like rom version bootloader status, root etc.
Whar sensor of tour phone doesnt work, i dindnt understand what you said
Bootloader unlock and Stock rom 7.0 original. When I open the cpu-z to see the information and button on the sensors, there is not an irform, all in white
nor a sensor works, from the proximity to the gyroscope, nor a sensor is working
Ismael034 said:
Whar sensor of tour phone doesnt work, i dindnt understand what you said
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Bootloader unlock and Stock rom 7.0 original. When I open the cpu-z to see the information and button on the sensors, there is not an irform, all in white
gabrielaraujo said:
Bootloader unlock and Stock rom 7.0 original. When I open the cpu-z to see the information and button on the sensors, there is not an irform, all in white
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Best thing is factory reset and/or flashing stock fastboot rom. That's what you can try. Backup recommended!
strongst said:
Best thing is factory reset and/or flashing stock fastboot rom. That's what you can try. Backup recommended!
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I've done all this, but none of it worked out, the sensors still do not pick up, it's like they're disabled: /
gabrielaraujo said:
I've done all this, but none of it worked out, the sensors still do not pick up, it's like they're disabled: /
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Then consider a hardware problem. Claim warranty if possible.
There's no other solution you can do then reflashing the whole rom/firmware from start.
strongst said:
Then consider a hardware problem. Claim warranty if possible.
There's no other solution you can do then reflashing the whole rom/firmware from start.
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I'm thinking that it might be hardware, but it's over:
Difficult to claim warranty if the bootloader if unlocked
Ismael034 said:
Difficult to claim warranty if the bootloader if unlocked
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Click to collapse
You can lock it again and several people here claimed warranty even with relocked bootloader. Not every repair center check the warranty. You can try it

Sensors not working after Flashing persist

Hey guys,
My mobile's sensors like accelerometer, gyroscope isn't working after flashing persist.img. This isn't stock persist. My wifi and bluetooth work all fine. Is there any way to fix this?
Please help.
rishiandri said:
Hey guys,
My mobile's sensors like accelerometer, gyroscope isn't working after flashing persist.img. This isn't stock persist. My wifi and bluetooth work all fine. Is there any way to fix this?
Please help.
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....maybe flash stock persist then?
CosmicDan said:
....maybe flash stock persist then?
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i tried. sensor still dont work and it keeps rebooting.
rishiandri said:
i tried. sensor still dont work and it keeps rebooting.
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Maybe you flashed the wrong version of persist then. Make sure you get persist.img from the original fastboot package that matches your current system.
There is a thread here about it, maybe reply there?
Unfortunately I'm waiting for a new LCD for my device, but I do plan to look into this deeper when that time comes.

Fingerprint apk needed

Hi everyone.
I have been facing fingerprint problem since yesterday. It was working before and suddenly it showed fingerprint wasn't working. I hard reset the phone and everything. When i try to register my fingerprint it shows its having an error with my fingerprint sensor. I looked into the sensors test and it showed null. Btw the fingerprint app is missing from my app list even when i looked at system apps. Has anyone came across this?! I looked through forums but no concrete solutions were available.
My phone model is SM-960N which has Exynos 9810 chipset. Can anyone extract and share the fingerprint apk of this model ?! It would be a huge help.
Thanks.
RaksheshSyal7 said:
Hi everyone.
I have been facing fingerprint problem since yesterday. It was working before and suddenly it showed fingerprint wasn't working. I hard reset the phone and everything. When i try to register my fingerprint it shows its having an error with my fingerprint sensor. I looked into the sensors test and it showed null. Btw the fingerprint app is missing from my app list even when i looked at system apps. Has anyone came across this?! I looked through forums but no concrete solutions were available.
My phone model is SM-960N which has Exynos 9810 chipset. Can anyone extract and share the fingerprint apk of this model ?! It would be a huge help.
Thanks.
Click to expand...
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U cant simple install...Why you dont flash new sw with ODIN?
Hi, have you found the solution for this error? I am also facing same issue.
Saikoko said:
Hi, have you found the solution for this error? I am also facing same issue.
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It seems to work when u flash a new firmware through odin. I don't know exactly how that worked out though.
RaksheshSyal7 said:
It seems to work when u flash a new firmware through odin. I don't know exactly how that worked out though.
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Did YOU flash a different firmware or your same OEM firmware?
Did the fingerprint app return?
Is it functioning properly?
Your post is vague.
Solved
pizza_pablo said:
Did YOU flash a different firmware or your same OEM firmware?
Did the fingerprint app return?
Is it functioning properly?
Your post is vague.
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Sorry,been busy with work. After firmware update everything came back to normal. It definitely is working fine with me right now. I flashed the same firmware from sam firmware site and everything is ok for now.
RaksheshSyal7 said:
Sorry,been busy with work. After firmware update everything came back to normal. It definitely is working fine with me right now. I flashed the same firmware from sam firmware site and everything is ok for now.
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No worries!
Glad to hear!
Good job!
That also happened to me after my home fell into water, somehow the water managed to enter the phone, my finger print is 'null' and the finger print is missing, I bought another fingerprint sensor but it's still not working,. Any other solutions out there??
Hi. Am I going to lose the Knox after flashing the firmware? I just heard that if you flashed a firmware you gonna lose knox secure and health services app? Thanks

Drm downgrade

Hi, i have oxygen os 11.0.2.2 and a few days ago i realiesed that my drm level downgraded from l1 to l3 randomly, i also red that other users have been experiecing this. Do you have any solutions?
Thank you
kuteki707 said:
Hi, i have oxygen os 11.0.2.2 and a few days ago i realiesed that my drm level downgraded from l1 to l3 randomly, i also red that other users have been experiecing this. Do you have any solutions?
Thank you
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No there's nothing you can do about that.
Are you just on stock? Or? What is your current setup? Any mods/xposed?
Yes, i am 100% stock, bootloader locked.
Yes I'm the same just happened to me after the last couple of updates. What a terrible phone, even my older OP5 has L1.
kuteki707 said:
Yes, i am 100% stock, bootloader locked.
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Just curious but what kind of lock are you using? And are all your apps up to date ?
Make sure they are compliant.
Reason I ask about the apps and lock screen is that there may have to be a certain criteria met before it allows L3
4 digit PIN may not be adequate, use 6 or a password instead. Maybe don't use facelock instead go with fingerprint.
As you're on stock I can't see anything else that could affect it.
Reboot once you've clarified everything is up to date and add it should be.
I had my phone rooted, and i wanted to come back to stock in a safe way, so i used this: https://forum.xda-developers.com/t/...l-to-restore-your-device-to-oxygenos.4084953/
My drm was fine until a few days ago. All my apps are up to date
Here are my settings. I havent got the update to 11.0.3 yet
kuteki707 said:
Here are my settings. I havent got the update to 11.0.3 yet
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Install the update using oxygen updater it's no different
That'll be why
Just got it officially, still no change
kuteki707 said:
Just got it officially, still no change
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Not sure then buddy.
Why do you need it anyway? Regardless of whether you have it or not? There's not a single app I use that has a problem
Thank you for your help
I need it for Netflix. I can only stream SD video now
From what I gather it seems to be some sort of corruption with persist.img IMO. Something like the fingerprint issue... That's why it's not easy to fix per say via "conventional"ways we already know so far.... OnePlus probably will ignore this as it's a random hit and miss and most people that have the problem might not even realize unless they scrutinize Netflix.
sensui123 said:
From what I gather it seems to be some sort of corruption with persist.img IMO. Something like the fingerprint issue... That's why it's not easy to fix per say via "conventional"ways we already know so far.... OnePlus probably will ignore this as it's a random hit and miss and most people that have the problem might not even realize unless they scrutinize Netflix.
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Personally don't watch Netflix so that was my thinking too
sensui123 said:
From what I gather it seems to be some sort of corruption with persist.img IMO. Something like the fingerprint issue... That's why it's not easy to fix per say via "conventional"ways we already know so far.... OnePlus probably will ignore this as it's a random hit and miss and most people that have the problem might not even realize unless they scrutinize Netflix.
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Thats so sad :/
But if i use this method again, do you think i have any chance to get the drm level back?
[OP8PRO][OOS 11AA/BA/DA] Unbrick tool to restore your device to OxygenOS
Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been...
forum.xda-developers.com
kuteki707 said:
But if i use this method again, do you think i have any chance to get the drm level back?
[OP8PRO][OOS 11AA/BA/DA] Unbrick tool to restore your device to OxygenOS
Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been...
forum.xda-developers.com
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Click to collapse
No as it doesn't touch that partition.
You'd need the persist.img fix. Just back up your persist.img first, you'll need root for that. AFAIK.
Personally never had to do it
dladz said:
No as it doesn't touch that partition.
You'd need the persist.img fix. Just back up your persist.img first, you'll need root for that. AFAIK.
Personally never had to do it
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Got it. Thank you for your help
following, mine also broken and none of the tricks to fix it for certain people fixes it for me.
OnePlus forum is full of complaints on L1 downgraded to L3. To be honest it's not surprising as OP' support after initially advising me on clearing data of Google Play Services and Netflix followed by reboot,. finally tipped to post feedback on OP Forum.
Hi, I just got an email from OnePlus. It works for me now.

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