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Hey guys,
I've got a problem with my WiFi-Adapter. That Problem exists now for a few months. When i tap on "enable WiFi" it initializes the WiFi module but after some moments it turns off again. It's definitely a software related problem so pls help me. I've been trying to fix that by my own but I don't know where to begin to fix this. That all began when I used the normal Stock Rom. Currently I'm using an unofficial CM11. The system change didn't change anything. Quite annoying...
In hope for help!
qkdfler
qkdfler said:
Hey guys,
I've got a problem with my WiFi-Adapter. That Problem exists now for a few months. When i tap on "enable WiFi" it initializes the WiFi module but after some moments it turns off again. It's definitely a software related problem so pls help me. I've been trying to fix that by my own but I don't know where to begin to fix this. That all began when I used the normal Stock Rom. Currently I'm using an unofficial CM11. The system change didn't change anything. Quite annoying...
In hope for help!
qkdfler
Click to expand...
Click to collapse
Is your Wifi mac address unavailable,if yes we have same problem,i tried flashing new kdz,and changing numerous roms but problem still persist.
Can you go to system/etc/wifi and see if you got nvram.txt file,mac address is stored there,if that file exist maybe we can fix it
Hi n0p3zz,
sorry for answering that late. I've been busy a lot so I didn't have time to care about my phone.
So I just looked up what you said and I didn't find that .txt-file. What i found are several .cfg-files. My ROM is CM 11 Unofficial, if that helps you in any way. My problem is that i cant't transfer any files from my Phone to my PC.
Hi. I have a problem. When I choose fingerprint lockscreen it doesn't open.
an write :
Attention
An error has occurred with the fingerprint sensor. If this message appears repeatedly, restart your device.
I restart my phone , factory data reset and install stock rom with odin. But not working now.
Please help me
pasja579 said:
Hi. I have a problem. When I choose fingerprint lockscreen it doesn't open.
an write :
Attention
An error has occurred with the fingerprint sensor. If this message appears repeatedly, restart your device.
I restart my phone , factory data reset and install stock rom with odin. But not working now.
Please help me
Click to expand...
Click to collapse
Maybe the fingerprint sensor was damaged, I suggest go to service center and let them check it.
exaflare said:
Maybe the fingerprint sensor was damaged, I suggest go to service center and let them check it.
Click to expand...
Click to collapse
Thank you :good:
But I installed Resurrection Remix to my phone. The rom has 2 bugs. And then I installed android 5.0.2 from sammobile. I think this problem for this reason
pasja579 said:
Thank you :good:
Click to expand...
Click to collapse
Besides even the fingerprint scanner doesn't work you can still use your phone so don't do anything that will make it unusable.
Anyway Galaxy alpha was released september 2014 so its still under 12 months warranty, but for safe just leave it to the experts
exaflare said:
Besides even the fingerprint scanner doesn't work you can still use your phone so don't do anything that will make it unusable.
Anyway Galaxy alpha was released september 2014 so its still under 12 months warranty, but for safe just leave it to the experts
Click to expand...
Click to collapse
You're right. But I rooted this phone
i do have the exact same problem. fingerprint won´t work after i flashed Resurrection Remix.
I even did a full reset to stock with kies. still the fingerprint won´t work.
Anybody know a fix? maybe it has something to do with knox being set to 0x1 ?
MrShibby said:
i do have the exact same problem. fingerprint won´t work after i flashed Resurrection Remix.
I even did a full reset to stock with kies. still the fingerprint won´t work.
Anybody know a fix? maybe it has something to do with knox being set to 0x1 ?
Click to expand...
Click to collapse
Maybe hardware error.
saxmydix said:
Maybe hardware error.
Click to expand...
Click to collapse
But it worked fine before. Why would it suddenly not work after reflashing stock rom again?
It didn´t drop or anything that would explain a hardware error.
I have exactly the same problem. Was happening before Xmas so they sent it away for repair. Apparently some glue had come loose!
But 2 months ago it happened again. I cleared the cache and forced stop on the fingerprint and it worked for a day or two. Then stopped again. About 15 attempts to do the same again and it finally worked long enough for me to change my backup password to something simple. Not worked for weeks now even though I've done a factory reset. The about 4 weeks ago my boyfriends alpha did exactly the same! Surely this shows it has to be a software issue? I'd love it to work at least long enough so I can change to pin to unlock.
Same thing happened to my alpha .
It was working fine since i bought alpha (7 months)
But now its not working , now what to do ?
Service centre has ordered Home button/Sensor .
Will it fix ?
kktkaran said:
Same thing happened to my alpha .
It was working fine since i bought alpha (7 months)
But now its not working , now what to do ?
Service centre has ordered Home button/Sensor .
Will it fix ?
Click to expand...
Click to collapse
Are you sure you never damaged the home button, perhaps dirty fingers or scratches can cause issues to the fingerprint scanner.
No , i haven't dropped my phone or scratched .
I feel the same friend .
pasja579 said:
Hi. I have a problem. When I choose fingerprint lockscreen it doesn't open.
an write :
Attention
An error has occurred with the fingerprint sensor. If this message appears repeatedly, restart your device.
I restart my phone , factory data reset and install stock rom with odin. But not working now.
Please help me
Click to expand...
Click to collapse
Hello, I too feel the same, update my Samsung Galaxy Alpha and not work the fingerprint reader . There is a solution ? I'm worried.
I went to the service centre , and they replaced home button in warrenty.
Now its working
Well, I have the same problem. My Alpha G850F is under Lollipop.
We actually are a lot of users having problems with the fingerprint sensor, isnt'it?
KiDimel said:
Well, I have the same problem. My Alpha G850F is under Lollipop.
We actually are a lot of users having problems with the fingerprint sensor, isnt'it?
Click to expand...
Click to collapse
i have same problem,it was fine a long time and suddenly ,error occurred
it seems that there is no way
i have same problem
Broken Fingerprint scanner with root.
pasja579 said:
You're right. But I rooted this phone
Click to expand...
Click to collapse
Probably use Titanium Backup and clear all data on Application "Fingerprints" Try again but didn't work search on youtube.
---------- Post added at 04:15 AM ---------- Previous post was at 04:11 AM ----------
Also I have this problem too but not rooted or never factory reseted my phone...
Mine too does that...what can I do?
Has anybody downgraded to a lower update? Maybe early 5.0.2 firmwares or even 4.4.4 and see if it gets fixed?
Hi all
Since a few days I get a error " System UI stopped "
Searching on Google only gave me that most common error but not this one. It prompt 1 time a day / 2 days and I don't know how to solve it. It tried clearing the system case but this didn't work.
The error mostly appears when waking up my phone and never when working on it.
I don't use custom lockscreen or launchers and running DarkLord N5 rom since months now but this happens since the last week or so.
I attached a screen of the notification.
Hopefully someone knows the solution
THX in advance
iDreamliner said:
Hi all
Since a few days I get a error " System UI stopped "
Searching on Google only gave me that most common error but not this one. It prompt 1 time a day / 2 days and I don't know how to solve it. It tried clearing the system case but this didn't work.
The error mostly appears when waking up my phone and never when working on it.
I don't use custom lockscreen or launchers and running DarkLord N5 rom since months now but this happens since the last week or so.
I attached a screen of the notification.
Hopefully someone knows the solution
THX in advance
Click to expand...
Click to collapse
Boot into recovery, wipe davlik/cache, reboot to system, checck to see if problem is solved.
Without the proper logs and troubleshooting you are gonna be out of luck.
zelendel said:
Without the proper logs and troubleshooting you are gonna be out of luck.
Click to expand...
Click to collapse
Is there some way to log it for when it happen you could see what causes it?
iDreamliner said:
Is there some way to log it for when it happen you could see what causes it?
Click to expand...
Click to collapse
Yes. It's troubleshooting/android 101. It's called a logcat. You might want to spend a few days doing research.
Hi everyone, I'm facing a severe issue with my Redmi Note 3 (Snapdragon variant).
Few days ago I noticed that the screen wasn't auto-rotating anymore, but I tought it was a temporary problem of my ROM (AICP official, latest nightly), so I passed by.
Yesterday I tried to format the phone from recovery and reinstall the ROM, without luck, the rotation wasn't working.
Then I tried to reset to the fastboot ROM (MIUI 7 6.3.17) through Mi Flash, I booted, and... now EVERY sensor has stopped working. Phone doesn't rotate, in cardboard app it doesn't move, brightness does not adjust automatically, screen doesn't turn off during call when putting the phone on the ear, and the compass is not working.
Also, apps like Lux say the value is -1 everytime, apps to re-calibrate the proximity sensor crash at startup, and I have a Settings force close when I enter security options to set up my fingerprint (only in CM13, from the MIUI7 setup I can register my fingerprint)...
So, I unlocked the bootloader then I tried to install MIUI8 but, IMEI was modified and WiFi wasn't working. I installed CM13 and restored NVRAM and everything (apart from the sensors) was working.
Now I re-flashed again with Mi Flash, and I can't SETUP the phone, because WiFi and cellular data are not working, and the phone is matched with my Mi account, and won't activate without login.
How can I fix all this mess? If needed, I can also take apart the phone.
Please, everyone, this is very urgent!
Thank you all in advance, and sorry if there are errors, as I'm writing this quickly.
HELL YEAH!
Ok, everyone, nevermind.
I FIXED IT!
It was the persist image that was corrupted. My bad I tought Mi Flash would reset everything, even persist. But I wasn't right.
I looked into the "flash_all.bat" script and "flash persist" wasn't there. Thanks Xiaomi for the headache.
2 days of searching on Google and I didn't find this thread, and I don't know how this is possible.
Now I just have to understand why this happened totally random.
Everyone that has this problem, refer to the thread up here, works like a charm!
Bye!
Thanks for sharing your solution. I learned something new.
Guys i have the same problem with my Redmi Note 4 when i rooted it successfully its sesor didn't work but after unrooting it again works well. So is there is any way to root the device without sensor fail???
SayanKar said:
Guys i have the same problem with my Redmi Note 4 when i rooted it successfully its sesor didn't work but after unrooting it again works well. So is there is any way to root the device without sensor fail???
Click to expand...
Click to collapse
Which root solution are you using?
SayanKar said:
Guys i have the same problem with my Redmi Note 4 when i rooted it successfully its sesor didn't work but after unrooting it again works well. So is there is any way to root the device without sensor fail???
Click to expand...
Click to collapse
Have you tried rooting with magisk?
J3is said:
Ok, everyone, nevermind.
I FIXED IT!
It was the persist image that was corrupted. My bad I tought Mi Flash would reset everything, even persist. But I wasn't right.
I looked into the "flash_all.bat" script and "flash persist" wasn't there. Thanks Xiaomi for the headache.
2 days of searching on Google and I didn't find this thread, and I don't know how this is possible.
Now I just have to understand why this happened totally random.
Everyone that has this problem, refer to the thread up here, works like a charm!
Bye!
Click to expand...
Click to collapse
Hi, the thread has been removed. Can you relink it?
Thanks a lot!!
J3is said:
Ok, everyone, nevermind.
I FIXED IT!
It was the persist image that was corrupted. My bad I tought Mi Flash would reset everything, even persist. But I wasn't right.
I looked into the "flash_all.bat" script and "flash persist" wasn't there. Thanks Xiaomi for the headache.
2 days of searching on Google and I didn't find this thread, and I don't know how this is possible.
Now I just have to understand why this happened totally random.
Everyone that has this problem, refer to the thread up here, works like a charm!
Bye!
Click to expand...
Click to collapse
This tip helped me fix my device after an year!!
Hi guys, sorry for my bad English. But I have a problem and I do not know where else to turn. The other day, to make a clean installation, I made a full wipe and reinstalled 08.11.23. The phone turned on and worked perfectly, but when it restarted, the message "find the device stopped unexpectedly" appeared and the phone restarted to recovery. I deactivated the account of xiaomi but it did not work ... If I make a clean installation I can use it perfectly, but when restarting it is the problem ... help please!
Sorry again for the English.
This happens when Anti Roll Back protection is enabled but afaik its not enabled for our device
anik.debnath said:
This happens when Anti Roll Back protection is enabled but afaik its not enabled for our device
Click to expand...
Click to collapse
sorry, ¿afaik?
anik.debnath said:
This happens when Anti Roll Back protection is enabled but afaik its not enabled for our device
Click to expand...
Click to collapse
but can I do something to make it work?
Take a look on this
http://en.miui.com/thread-2104073-1-1.html
It looks like you did some kind of de-bloat and removed some services. I had exactly the same problem, but if you can list out what all you removed, I could shed some light.
Install the rom pixel and let me use it perfectly. But obviously I lose facial and miui recognition for example ... but if I go back a miui rom, the same mistake happens to me
mohan_168 said:
It looks like you did some kind of de-bloat and removed some services. I had exactly the same problem, but if you can list out what all you removed, I could shed some light.
Click to expand...
Click to collapse
THE ONLY ONE I DID WAS TO MAKE A FULL WIPE AND FLASH A ZIP. DO NOT ELIMINATE ANYTHING BY MY HAND.
Install the rom pixel and let me use it perfectly. But obviously I lose facial and miui recognition for example ... but if I go back a miui rom, the same mistake happens to me
anik.debnath said:
This happens when Anti Roll Back protection is enabled but afaik its not enabled for our device
Click to expand...
Click to collapse
actually the same issue is happening with me on miui 11.0.6 and it is hell iritating me . evertime when i play games or watch video on youtube the phone restarts. i havent done anything on my phone like flashing or rooting etc. still i face this issue kindly plzz help, thank u.
How to solve this problem....plz tell me
ghryavell said:
Hi guys, sorry for my bad English. But I have a problem and I do not know where else to turn. The other day, to make a clean installation, I made a full wipe and reinstalled 08.11.23. The phone turned on and worked perfectly, but when it restarted, the message "find the device stopped unexpectedly" appeared and the phone restarted to recovery. I deactivated the account of xiaomi but it did not work ... If I make a clean installation I can use it perfectly, but when restarting it is the problem ... help please!
Sorry again for the English.
Click to expand...
Click to collapse
Flashing persist can solve the issues
flash persis.img via recovery (ofrp) or fastboot "fastboot flash persist persist.img"