Fingerprint setup option disappeared from settings - Zuk Z1 Q&A, Help & Troubleshooting

Hi guys, I have been using zuk z1 for more than a year now, I haven't noticed even until last night, that there was no fingerprints scanner option on my phone anymore, the option to set it up or use is totally vanished.
I am using a rooted device and last I flashed my ROM couple of times to check if it was my ROM or my phone.
I tried factory reset, I literally tried what ever I knew/found out on net. If anyone has any idea or really know how to turn it back on.. Please help.

Agniv said:
Hi guys, I have been using zuk z1 for more than a year now, I haven't noticed even until last night, that there was no fingerprints scanner option on my phone anymore, the option to set it up or use is totally vanished.
I am using a rooted device and last I flashed my ROM couple of times to check if it was my ROM or my phone.
I tried factory reset, I literally tried what ever I knew/found out on net. If anyone has any idea or really know how to turn it back on.. Please help.
Click to expand...
Click to collapse
You can try to install ZUI. Otherwise it's the very common hardware problem where the fp reader died some days...

I'v just got this issue when flash NucleaROM 7.x (fingerprint/acceleromter) while they work in stock ROM
I found solution as this link https://forum.xda-developers.com/zuk-z1/help/z1-bugs-t3666821 (item 5)

Related

Problem with touchscreen since 4.4.2 update

Hey there
A friend of mine has the following problem with his Note 3 (completely stock).
Since the latest 4.4.2 OTA update, sometimes suddenly the screen does not respond to touching it with your hand. It does react to the stylus.
Locking and unlocking the screen does the job, but only for a few minutes.
I wiped the phone via stock recovery, but the problem persists.
Anyone with the same problem, or maybe a clue?
Thanks!
GT-i9300, CM11, Boeffla
joriswagter said:
Hey there
A friend of mine has the following problem with his Note 3 (completely stock).
Since the latest 4.4.2 OTA update, sometimes suddenly the screen does not respond to touching it with your hand. It does react to the stylus.
Locking and unlocking the screen does the job, but only for a few minutes.
I wiped the phone via stock recovery, but the problem persists.
Anyone with the same problem, or maybe a clue?
Thanks!
GT-i9300, CM11, Boeffla
Click to expand...
Click to collapse
Hi
Same problem here,I tried several 4.4.2 official and custom roms but not fixed and I tried these too:
I tried mega wipe and last rom in samfirmware!
I removed my external sd card
And I googled and found there are others with same problem so it shouldn't be hardware problem
p.s.When screen freezes just half of it works! And just doesn't work by fingers and it works by s_pen!
There no way to come back to 4.3 too
What should I do?
Ty in advance
Finally Solved!
Hi
I had same problem
I did everything u said like:
mega wipe and changing rom
custom roms
taking out battery when it's on ( I Did this but I don't know It had any effects on my phone or not!)
taking out external card
But I still Had the Problem
Solution:
But I had a flip cover and I separated that from phone and thanks God,surprisingly It's Fixed and it works like a charm!!! after that I used my original cover and there is no problem till now.
Good Luck
Had the same issue posted it here bit no one responded.
Solution: The flip case I had..there's a problem with it where it locks the screen even when the case is not closed. But lately I had no issue it just seem to gotten fixed by itself.
Sent from my SM-N9005 using XDA Premium 4 mobile app

[Q] Problem with WIFI, freeze and reboot after time of sleep (Also in secure mode)

Hi, I never root my phone or flash a custom ROM.
The problems was started when I flashed a new ROM from sammobile of another country, my phone comes with 4.2 and I flashed a 4.3.
I flashed newer ROM from only Vodafone-Spain (only those really are my official supplier), and then I update ever with Samsung KIES, (no Knox counter)
So, with Andorid 4.3 I had more problems than now with 4.4, now the only problem is with WIFI
I can use normally, with screen ON, the problem is when sleep for a long time (more than 1 hour) when I touch a button I see the unlock screen, but does not seem to work the touch screen, and screen go off after a seconds, if I touch other button the screen don't go on. And then, after aprox 30s it reboot itself, and show a window telling that the Process System is not responding, do you want to close?, and two buttons, close or wait.
I tried to start my phone in Secure Mode and I have the same problem, so it is not an app, it is the ROM.
I do at least 2 Factory Reset, but the problem is still there.
I think it is a software problem and not a hardware problem, because the problem start when I update to Android 4.3
I tried the trick WIFI Power save Mode OFF (on dialer, *#0011# -> WIFI -> Power save mode OFF) and never reboot automatically, so the problem I think it is with this power save mode. But if I turn off, when WIFI is ON, the battery drain fast.
In the samsung shop they tell me that first will format my phone to see if the problem solve and try for a time, if not solve, then I have to send by mail... and I will not send it because I know the time it will take to repair it is about 1-2 months and I need the phone for my work.
So is there another solution or something to try?
Napalm Candy said:
So is there another solution or something to try?
Click to expand...
Click to collapse
Try reflashing the Firmware once again mate and Here you can follow the tutorial from here
Repulsa said:
Try reflashing the Firmware once again mate and Here you can follow the tutorial from here
Click to expand...
Click to collapse
Since the first ROM (4.2) I flashed 3 or 4 ROMs from SamMobile, so I am not very optimistic. But I don't lost nothing, I will try it
I flash again the ROM, and after 2 days testing, the problem is still there.
Any other thing to try before send to samsung?
Please, give me another idea to try. I really have a problem with WIFI
This is how Wifi (some times) drain my battery when are not connected to a network. But the problem is worst when is connected, because it freeze and reboot.
Hello! You could fix the problem? I took suffering the same problem as your months, and I have not been solved, I'm for kicking the **** mobile! As may give so many problems with the wifi?
regards
manguila said:
Hello! You could fix the problem? I took suffering the same problem as your months, and I have not been solved, I'm for kicking the **** mobile! As may give so many problems with the wifi?
regards
Click to expand...
Click to collapse
Yes I solve. So.. I don't solve it, it solve it self. One day I saw that I don't had wifi connection, then I saw that I don't any WIFI names stored, all was erased automatically, I don't know how.
But the result it, I don't have anymore a freeze or a reboot because wifi. ALL, absolute ALL run fine now. I had a lot of WIFI names stored, about 30-50, maybe this was the problem, a conflict with some of these names, but I'm not sure
No one update, reflash, factory reset, or start in safe mode was solve any problem, the problem solve it self... very strange.
If you try a factory reset, then don't restore all your mobile config. Try to install all apps manually, one by one. I ever restored my backuped config, and I think this was the problem.
Hope you can solve it
Napalm Candy said:
Yes I solve. So.. I don't solve it, it solve it self. One day I saw that I don't had wifi connection, then I saw that I don't any WIFI names stored, all was erased automatically, I don't know how.
But the result it, I don't have anymore a freeze or a reboot because wifi. ALL, absolute ALL run fine now. I had a lot of WIFI names stored, about 30-50, maybe this was the problem, a conflict with some of these names, but I'm not sure
No one update, reflash, factory reset, or start in safe mode was solve any problem, the problem solve it self... very strange.
If you try a factory reset, then don't restore all your mobile config. Try to install all apps manually, one by one. I ever restored my backuped config, and I think this was the problem.
Hope you can solve it
Click to expand...
Click to collapse
Thank you very much for answering so quickly.
Happens to me exactly what you do, but seems to have no solution.
I have tried more than 8 roms, stock or mods, and always fails.
At first I thought it would issue the modem or kernel, but after many tests, I do not ****ing know what is causing the problem.
I'm running out of solutions, anyway thanks for telling your case...
I'm glad that in the end one way or another, you have it fixed.
:good:
manguila said:
Thank you very much for answering so quickly.
Happens to me exactly what you do, but seems to have no solution.
I have tried more than 8 roms, stock or mods, and always fails.
At first I thought it would issue the modem or kernel, but after many tests, I do not ****ing know what is causing the problem.
I'm running out of solutions, anyway thanks for telling your case...
I'm glad that in the end one way or another, you have it fixed.
:good:
Click to expand...
Click to collapse
What happens when you fully wipe, flash a 4.4.2 rom, don't restore anything, not even your google account and don't install any apps.
Lennyz1988 said:
What happens when you fully wipe, flash a 4.4.2 rom, don't restore anything, not even your google account and don't install any apps.
Click to expand...
Click to collapse
Thanks for your interest! The truth is that it is very strange ...
If I remember correctly, already try what you mention me, but I kept going ... It's like at some point something had happened which change roms not seem to solve..
I'm considering installing a rom with 4 files and pit file, but do not know if this will help in something
Let's see if I can come up with the bug because it is becoming a pain in the ass
:good:
I would try what say Lenny1988. So the only change before solution and after solution, was a big crash on WIFi drivers/app/modem (don't sure) it self, and was deleted all my stored wifi access points that I had. It was a problem related to Wifi power save, if I disabled it then I had no reboots/freezes.
So, I would try a factory wipe and DON'T restore anything, and try for a couple days. If work, then you know a way to solve it.
Tell us if it works.
Hello there! I will update with the latest news!
I tried the recommended advice, but no luck...Not seem to affect him leave without restoring.
The only thing that seems to work and keep it running, is to disable wifi power saving system
you know....
Code:
1. Go to your phone dialer
2. Dial *#0011#
3. When you see the "ServiceMode" screen, press the left menu button
4. Select "WiFi"
5. See that "Wifi Power Save Mode" button that is "ON" - well turn it "OFF"
But this way drain your battery much faster,so it does not seem a good solution to the problem.
Curiously, the same phone, some people suffer this problem and others do not....
It may be hardware? or software?
If I find something, I'll note here.
Regards

Fingerprints where you are ?

Hi,
I have a very big problem.
After I’ve flashed this rom (Unofficial cm13 Mr. Coldbird), the fingerprint sensor disappeared from the settings
How can I fix it?
P.s
It 's my first message , I hope I used the correct section of the forum
Do you flash mm-firmware.zip?
for me it works sometimes and sometimes keep hanging " just vibrating without unlock " .. sometimes it says " hardware is not found "
i entered the recovery and flashed mm-firmware.zip again and the same problem exist ... i'm thinking to back to COS 12.1 it was working perfectly !
I have exactly the same problem, fingerprint option totally disappeared from my lockscreen settings. No idea how to fix it.
Shivver said:
I have exactly the same problem, fingerprint option totally disappeared from my lockscreen settings. No idea how to fix it.
Click to expand...
Click to collapse
when I'm looking for a setting, that I can't find in the settings dialog, I'm using the search function, there. This showed already quite some features.
I'm still on original Cyanogen OS 12.1 (5.1.1), though...
best regards
m
meikelrix said:
when I'm looking for a setting, that I can't find in the settings dialog, I'm using the search function, there. This showed already quite some features.
I'm still on original Cyanogen OS 12.1 (5.1.1), though...
best regards
m
Click to expand...
Click to collapse
Install mm firmware.zip
Sent from Zuk Z1 using Tapatalk
Same Problem here.. In cm13 official and Mr coldbirds Version.. Even with installing mmfirmware.zip
I have the same problem too. It have tested on official CM13 and om Mr.Colbird CM13 versions.
me too
the problem of vibrating that was because of third party app like " screen lock " but if you locked it with power button or double tap the fingerprint sensor will work perfectly :good:
I happen the same. Since I installed unofficial CM 13 (Mr. Coldbird) fingerprint sensor has disappeared.
I have even tried to solve it installing stock COS with qfil, but although the app has appeared again, the sensor doesn't work. I put the finger on it, but no signal arrives to the phone.
I have tried hard reset, install mmfimware, official CM 12 and 13, unofficial 13, but nothing work.
Any idea? Thanks.
Vfc73 said:
I happen the same. Since I installed unofficial CM 13 (Mr. Coldbird) fingerprint sensor has disappeared.
I have even tried to solve it installing stock COS with qfil, but although the app has appeared again, the sensor doesn't work. I put the finger on it, but no signal arrives to the phone.
I have tried hard reset, install mmfimware, official CM 12 and 13, unofficial 13, but nothing work.
Any idea? Thanks.
Click to expand...
Click to collapse
Try this method I have described earlier. It has recovered my Fingerprints already twice. Also because of trying unofficilal cm13. http://forum.xda-developers.com/showpost.php?p=64742948&postcount=2
Planet X said:
Try this method I have described earlier. It has recovered my Fingerprints already twice. Also because of trying unofficilal cm13. http://forum.xda-developers.com/showpost.php?p=64742948&postcount=2
Click to expand...
Click to collapse
I'll try and report. Thanks!!!
I've tries, but it hasn't worked.
Just one question, how do you exit fastboot mode?. I'm a beginner, sorry.
Vfc73 said:
I've tries, but it hasn't worked.
Just one question, how do you exit fastboot mode?. I'm a beginner, sorry.
Click to expand...
Click to collapse
Fastboot reboot or just press the power button until the phone shut down. I don't know went it didn't help you but i have recovered my fingerprint reader already twice with that procedure. You will lose nothing when just flashing the modem and the bootloader. My guess is that the persist.img is the partition you need to restore for the fingerprints. My fingerprint reader has been acted really crazy when i tried the unofficial cm13. Until it stopped working. I restored my backup and did the procedure to recover my fingerprint reader. I'm now on self built odexed cm13 nightly 's with working fingerprint reader.
Stopped working here too. Tried to restore COS but even if the setting is there, fingerprint doesn't get detected (phone keeps vibrating)
simoneser said:
Stopped working here too. Tried to restore COS but even if the setting is there, fingerprint doesn't get detected (phone keeps vibrating)
Click to expand...
Click to collapse
Read my post above. I have recovered two times from this issue. I had it also because of trying unofficial cm13. You will loose nothing but get back your fingerprints.
I have tried but it doesn't work
Inviato dal mio Z1 utilizzando Tapatalk
I have tried too, but it doesn't work.
Vfc73 said:
I have tried too, but it doesn't work.
Click to expand...
Click to collapse
Yesterday my fingerprint stopped again too. So I did the same procedure again and it didn't work anymore for me too. So I tried to flash the official cm13 again. First it didn't work but after a few minutes it started to work again. I really don't know how this is possible but there is one difference. The radio from official cm13 is newer than the one from COS. I'm happy that it works fine again but I'm afraid it will stop again when I try a different rom again.

SM-G901F WiFi Pemanently Switch Off

Hi All
I have an issue with my S5 Plus (G901F) a few days ago I rooted, TWRP and installed the stable MM ROM from Tkkg1994 and have been happily using my phone. This morning while I was opening the Gmail app the device rebooted and when it came back up I noticed WiFi was not on. Pressing the quick menu WiFi button turns it green for a second before going back to disabled. Likewise going to into settings - WFi and using the slider does not work either, it just goes back to off.
So far, I have wiped ART/Dalvik, reflashed BL and Modem, factory reset. Wiped the whole device and redid everything including diffrerent ROM's on the same BL/Modem (CPE1) and have the same result.
Everything else works, just not WiFi, I should also add I have tried with and without the SD card and disabling/enabling other radios (GPS/BT) in different combos has not worked either.
Has anyone come across this and can they suggest next steps?
I'm currently downloading the stock ROM that came with my phone to see if that helps.
Cheers
Stock ROM did not help.
Did you find solution? I have recently started to have same issue with same device.
jaakla said:
Did you find solution? I have recently started to have same issue with same device.
Click to expand...
Click to collapse
Probably not. The S5 seems to suffer a lot by such issues. I bought mine 3 months ago in a shop. It worked for about 2 months very well. Then all of the sudden it became hot in my pocket so i had to quickly remove the battery. After this the device suffered by ocessional reboots. Nothing helped. Even trying to reflash the stock firmware by trying several Pit´s.
Finally got a replacement as obviously either the RAM or the CPU got defective. The other phone lasted for one week as the wifi module got defective there. Nothing helped either. Now it´s my 3th S5. This weekend my flashlight and camera stopped working. Fortunally got this fixed by reflashing the stock firmware.
Honestly I like the phone but it seems to be quite buggy. Never got such problems with my old S4 and am thinking about going back to the older device.
dude try flashing 4 files flash through odin

My OnePlus2 seems to break more and more in software :/

Before some weeks ive been asking here what ROM I should use. Ive done this cause my power drains to fast.
So I switched back to OxygenOS3.0 and everything worked fine until today.
Today my phone got always authentification problems with my WiFi at Home.
So ive thought to fully unroot my device and go back on the first stock ROM.
But it fixed nothing and I also restart my router so thats not the fault.
Also the Fingerprint Sensor including the Touch Function doesnt work anymore ive also got this problem before a half year but fixed it very fast after installing CM13.
Now ive wanted to know if someone got the same problems or one of them and could help or give some advices the phone is only 1 year old and I didnt want to swap to another one until a year.
​
What I would do is flash some other roms and make sure that you're using the hybrid twrp
Or probably start over again after flashing stock ROM.
Before that try clearing cache and Dalvik which solves issues on most deodexed ROMs.

Categories

Resources