Hello, I have just wasted about a day of my time on this issue.
Problem:
When I root my S4, running Kitkat, or load custom Kitkat ROM - wanamlite in my case, then the auto rotate screen feature stops working.
The problem is not in the HW - the camera app, which rotates labels on the screen based on orientation - kept working through all the trouble.
Details:
- I decided to root my S4, mainly to be able to install xposed/xprivacy and Titanium Backup
- first, I rooted the stock ROM, using the chainfire method. Worked fine
- I did not install custom recovery at this point
- removed few modules in TB
- noticed that the screen auto rotate stopped working
- restored the removed modules in TB, auto rotate still not working
- installed TWRP and Wanamlite. Screen rotation first worked, but after some time ( and my guess is after few reboots ), screen auto rotate failed again.
I was unable to fix this, so I had to go back to stock ROM ( Swiss FNB9 ), to get the phone working again.
Searching on Google, it seems that few of the Samsung devices have this problem of screen auto-rotation not working after rooting....
Before I try rooting again, is this a known problem ? Any fix with a high degree of reliability ?
Thanks for any info, Paul.
paulcc said:
Hello, I have just wasted about a day of my time on this issue.
Problem:
When I root my S4, running Kitkat, or load custom Kitkat ROM - wanamlite in my case, then the auto rotate screen feature stops working.
The problem is not in the HW - the camera app, which rotates labels on the screen based on orientation - kept working through all the trouble.
Details:
- I decided to root my S4, mainly to be able to install xposed/xprivacy and Titanium Backup
- first, I rooted the stock ROM, using the chainfire method. Worked fine
- I did not install custom recovery at this point
- removed few modules in TB
- noticed that the screen auto rotate stopped working
- restored the removed modules in TB, auto rotate still not working
- installed TWRP and Wanamlite. Screen rotation first worked, but after some time ( and my guess is after few reboots ), screen auto rotate failed again.
I was unable to fix this, so I had to go back to stock ROM ( Swiss FNB9 ), to get the phone working again.
Searching on Google, it seems that few of the Samsung devices have this problem of screen auto-rotation not working after rooting....
Before I try rooting again, is this a known problem ? Any fix with a high degree of reliability ?
Thanks for any info, Paul.
Click to expand...
Click to collapse
download and flash libgnustl_shared.so via recovery. Or if your phone is rooted , Copy and paste to System>>lib and change permission to rw-r--r-- . Reboot . Have a nice day.
Repulsa said:
download and flash libgnustl_shared.so via recovery. Or if your phone is rooted , Copy and paste to System>>lib and change permission to rw-r--r-- . Reboot . Have a nice day.
Click to expand...
Click to collapse
Wow, very much appreciated! This worked perfectly for my S4 with KitKat.
Today I noticed my auto screen rotation stopped. I googled around, tried many work-arounds, but none of them helped. A hard reset didn't work, a soft reset didn't work, Bluetooth/GPS/WiFi off didn't help, calibration using an app didn't work, etc.
I rooted my phone (as I had before, but because of the hard reset I had to root it again), installed Root Explorer, and put the libgnustl_shared.so file in the System/lib folder (while mounted R/W). I rebooted and BAM! Auto screen rotation was back again!
jupkeyope said:
Wow, very much appreciated! This worked perfectly for my S4 with KitKat.
Today I noticed my auto screen rotation stopped. I googled around, tried many work-arounds, but none of them helped. A hard reset didn't work, a soft reset didn't work, Bluetooth/GPS/WiFi off didn't help, calibration using an app didn't work, etc.
I rooted my phone (as I had before, but because of the hard reset I had to root it again), installed Root Explorer, and put the libgnustl_shared.so file in the System/lib folder (while mounted R/W). I rebooted and BAM! Auto screen rotation was back again!
Click to expand...
Click to collapse
Glad that fixed your issue mate Have a nice day.
Repulsa said:
download and flash libgnustl_shared.so via recovery. Or if your phone is rooted , Copy and paste to System>>lib and change permission to rw-r--r-- . Reboot . Have a nice day.
Click to expand...
Click to collapse
That fixed it indeed !! Thanks man ! I had problems pasting the file into that directory but the "root browser" app from the play store could paste it. Then changed permissions, rebooted and ... back is screen rotation !!! Thanks !! :good:
---------- Post added at 04:09 AM ---------- Previous post was at 03:58 AM ----------
BTW, so it seems the problem is that when you uninstall samsung HUB (which I indeed did), it removes that particular file. See: http://forum.xda-developers.com/showpost.php?p=49604191
Repulsa said:
download and flash libgnustl_shared.so via recovery. Or if your phone is rooted , Copy and paste to System>>lib and change permission to rw-r--r-- . Reboot . Have a nice day.
Click to expand...
Click to collapse
this solves the problem of the motion sensor? My s4 stopped working screen rotation and motion sensor ... stopped after uninstalled some apps by TB
sensor motion
its solve
Hi, Besides hitting the THANKS button, I would like to give following information for other users:
I have PhilzTouch installed and tried to flash the zip file severel times, But everytime after wiping cache part. and dalvik I noticed that nothing changed.
So I did the copy/paste action as described and after rebooting it worked.
Hi All,
I had the same issue when i rooted my device, and lost the rotation and use the method described here to fix the issue.
But after reboot the phone it will keep popping the message " Unfortunately, Samsung Hub has stopped" and it won't go away or let me do anything on the phone, as soon as i hit the OK button it will popup again.
Any possible fix for that, Please !!!
Thank you all.
In English, please...
Repulsa said:
download and flash libgnustl_shared.so via recovery. Or if your phone is rooted , Copy and paste to System>>lib and change permission to rw-r--r-- . Reboot . Have a nice day.
Click to expand...
Click to collapse
Can someone help me with this, please... I have no idea what this means.
1) I downloaded the file
2) The instructions say to move the libgnustl_shared.so file into System>>Lib. When I download the file, libgnustl_shared.so is already in a folder called System>Lib...
3) Someone else said to FLASH via recover or something?? What does that mean? Can someone explain this in straightfoward terms? Thank you.
In that case, you should try to replace the existing file with the new one.
You just need to set up the parameters of the file (permissions into rw r r) as explained before. You can do it with ES Explorer for instance.
No need to do something else, just reboot.
Sent from my GT-I9505 using XDA Free mobile app
HEEELP !!!!!!!!!!!!!!!!!!!!
Repulsa said:
download and flash libgnustl_shared.so via recovery. Or if your phone is rooted , Copy and paste to System>>lib and change permission to rw-r--r-- . Reboot . Have a nice day.
Click to expand...
Click to collapse
Please help if done every thing you said ive flashed it using touched based cwm ive flash my stock files before to unbrick pls help
Repulsa said:
download and flash libgnustl_shared.so via recovery. Or if your phone is rooted , Copy and paste to System>>lib and change permission to rw-r--r-- . Reboot . Have a nice day.
Click to expand...
Click to collapse
That really works on my S4. But my hand motion sensor(air gesture) still does not work. How 2 fix it?
I followed the instructions to the T and still no luck. What else could it be?
Repulsa said:
download and flash libgnustl_shared.so via recovery. Or if your phone is rooted , Copy and paste to System>>lib and change permission to rw-r--r-- . Reboot . Have a nice day.
Click to expand...
Click to collapse
dude you're my friggin hero...no joke...
Galaxy S4 Screen Rotation
Repulsa said:
download and flash libgnustl_shared.so via recovery. Or if your phone is rooted , Copy and paste to System>>lib and change permission to rw-r--r-- . Reboot . Have a nice day.
Click to expand...
Click to collapse
Hello,
Still trying to fix my screen rotation. I reinstalled samsung hub but it dod not fix anything.I have gotten the above file into my system here, device storage-download-system-lib-libgnustl_shared.so
It does not open with any apps and under the menu button I show
hidden files
file extension
catagories
or Select directories
I cant find the right place to change permission to rw-r--r--
thanks for your help.
dave
davekane said:
Hello,
Still trying to fix my screen rotation. I reinstalled samsung hub but it dod not fix anything.I have gotten the above file into my system here, device storage-download-system-lib-libgnustl_shared.so
It does not open with any apps and under the menu button I show
hidden files
file extension
catagories
or Select directories
I cant find the right place to change permission to rw-r--r--
thanks for your help.
dave
Click to expand...
Click to collapse
Use a rootexplorer mate. And try again
Sent from my SM-G900F using Tapatalk
changin permission parameters for getting screen rotation
OK, easy, my first question was and has been "how to change the permissions".
And alone, not being an Android Geek, I succeeded !!!
First use Root Explorer, with it copy and paste (or move) the " libgnustl_shared.so" file in the "\system\lib" directory.
Once it's done (always with Root Explorer) apply a finger on this new file, a menu appears and choose "Permissions". Then there, keep only Read on the three lines, and only Write on the first line. Then click on OK.
And reboot your system.
Amazing, it's working, like the first day and before you rooted it...
Thanks again for your solution.
thanks
works great on i9505 kitkat. don't forget to reboot
no permission
im getting this when i try to do it,
"changing permissions was not successful. please note that some file systems do not allow permission changes"
anyone know how to get around this??
cheers
Related
Since rooting my phone I have been unable to change my lock screen wallpaper, it never sticks. Any ideas? Could I push the image to the proper folder?
DRACONIANDRAGON said:
Since rooting my phone I have been unable to change my lock screen wallpaper, it never sticks. Any ideas? Could I push the image to the proper folder?
Click to expand...
Click to collapse
did you freeze or remove any LG apks? I can change the background on mine after root.
Clear data and cache on lockscreen apk, should work then.
Sent from my Nexus 7
Worked for me
(First ever post, so hope this helps someone)
I had this exact same issue, prompted by the above I guessed that it was something to do with permissions or corruption of the files for the lock screen wallpaper.
I found that deleting the wallpaper.png file in data/data/com.lge.lockscreensettings, and also deleting the contents of the cache directory worked for me, it reset the phone to the initial stock lock wallpaper, and the next time I set it, it finally worked again.
Unfortunately I did not take a full note of the permissions on the wallpaper.png file before I started, however I strongly believe that they were different from what they are now, which is rw-rw-rw- so if someone else has the same issue they might like to try simply changing the permissions on the file as a first step.
Rooted LG G2 - stock ROM - TWRP installed.
juststarted said:
(First ever post, so hope this helps someone)
I had this exact same issue, prompted by the above I guessed that it was something to do with permissions or corruption of the files for the lock screen wallpaper.
I found that deleting the wallpaper.png file in data/data/com.lge.lockscreensettings, and also deleting the contents of the cache directory worked for me, it reset the phone to the initial stock lock wallpaper, and the next time I set it, it finally worked again.
Unfortunately I did not take a full note of the permissions on the wallpaper.png file before I started, however I strongly believe that they were different from what they are now, which is rw-rw-rw- so if someone else has the same issue they might like to try simply changing the permissions on the file as a first step.
Rooted LG G2 - stock ROM - TWRP installed.
Click to expand...
Click to collapse
Worked for me, on a LG G2, thanks bud
I just changed the permissions of wallpaper.png
in Data/Data/com.lgelockscreensettings/files and VIOLA! I was able to change my lockscreen background again.
After removing some bloatwares in 4.4.2,some users face auto rotation problem. It is because you remove Samsung Hub. Titanium backup removes lib files for unintalling apk.
Solution :
1. extract libgnustl_shared.so from the attachment zip.
2. Copy and paste to System>>lib and change permission to rw-r--r--
3. Reboot and enjoy!
Sorry for bad english.
Strange because I had the issue since moving to official Kitkat. After some research, I found and did what that post says :
http://forum.xda-developers.com/showpost.php?p=50099965&postcount=9
It fixed the issue, but every few days, screen rotation is not functionning. A simple reboot seem to do the trick, but I don't feel like it's normal.
Any further idea ?
Thanks for the information, my rotation is working again. It happened after I removed some system apps, but all is well after restoring the library file.
Can someone please upload the file to this thread please and tell me where I can find the system file?
Removed Samsung hub via Titanium backup and now my Auto Rotate doesn't work.
PLEASE!!!
Thanks
Download the ScreenRotation.zip from the link in the 2nd comment, extract the library file and copy it to /system/lib with permission 644 (EDIT: rw-r--r--).
hello
help
phyowaiummg said:
After removing some bloatwares in 4.4.2,some users face auto rotation problem. It is because you remove Samsung Hub. Titanium backup removes lib files for unintalling apk.
Solution :
1. extract libgnustl_shared.so from system>lib of your rom's zip.- where is this file?
2. Copy and paste to System>>lib and change permission to rw-r--r--- how can i change the permission???
3. Reboot and enjoy!
Sorry for bad english.
Sent from my SM-N900 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
shlomoreuven said:
help
Click to expand...
Click to collapse
someone?
i can the samsung apps without remove the lib files?
is the file working for N900? with latest russian stock firmware (XXUDNB8) ??
adichandra said:
is the file working for N900? with latest russian stock firmware (XXUDNB8) ??
Click to expand...
Click to collapse
Yes,it will work. I'm also using N900.
Sent from my SM-N900 using XDA Premium 4 mobile app
i9500?
Would work on s4 i 9500?
Pks_85 said:
Would work on s4 i 9500?
Click to expand...
Click to collapse
May be. I think it will work.
Noup it doesnt jeje aayushkhajuria2842 help me to solve it in the http://forum.xda-developers.com/showthread.php?t=2674052&page=2 much appreciate your help.
pinsnpies said:
Can someone please upload the file to this thread please and tell me where I can find the system file?
Removed Samsung hub via Titanium backup and now my Auto Rotate doesn't work.
PLEASE!!!
Thanks
Click to expand...
Click to collapse
https://www.dropbox.com/s/mqwrt5rzm46ich0/ScreenRotation.zip
download it and put in Extsdcard or sdcard and flash it through CWM or TWMP
Thanks,
+1
same thing happen to me today after removing samsung hub.
So just freezing it nothing happens
this happens only if you remove it completely.
Regards,
phyowaiummg said:
After removing some bloatwares in 4.4.2,some users face auto rotation problem. It is because you remove Samsung Hub. Titanium backup removes lib files for unintalling apk.
Solution :
1. extract libgnustl_shared.so from system>lib of your rom's zip.
2. Copy and paste to System>>lib and change permission to rw-r--r--
3. Reboot and enjoy!
Sorry for bad english.
Sent from my SM-N900 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
phyowaiummg thanks. Your post and explanation very useful for me. I hope solved my problem with the **** of screen rotation. Regards
semantsen said:
Thanks,
+1
same thing happen to me today after removing samsung hub.
So just freezing it nothing happens
this happens only if you remove it completely.
Regards,
Click to expand...
Click to collapse
I would think it should be fine to remove the app using something like Root Explorer.
Worked
Worked fine on S4 I9505 4.2.2.
this never happened on 4.3 neither 4.2
this seems to be some update in Hubs then i assume
But it fixed the issue.
The flashable zip didn't work.
So I put it there manually.
Strange though because I've always deleted samsung hub and auto rotation has been working.
LastStandingDroid said:
this never happened on 4.3 neither 4.2
this seems to be some update in Hubs then i assume
But it fixed the issue.
The flashable zip didn't work.
So I put it there manually.
Strange though because I've always deleted samsung hub and auto rotation has been working.
Click to expand...
Click to collapse
i have the same problem. the zip file does not work via CWM.
and unfortunately i can not copy the file manually to system/lib folder because it says that the folder is write protected... any idea?
i am using es file explorer with root permission.
SDA1979 said:
i have the same problem. the zip file does not work via CWM.
and unfortunately i can not copy the file manually to system/lib folder because it says that the folder is write protected... any idea?
i am using es file explorer with root permission.
Click to expand...
Click to collapse
Are you sure you've using a working root browser?
nop
Hello,
Since a couple of days my screen rotation does not work anymore. Yes I turned off and on and also rebooted.
I used to check at *#0*#, it passed the test.
i think I maybe deleted something in system/app,
but don't know what.. Can anybody help me please
HAKANN said:
Hello,
Since a couple of days my screen rotation does not work anymore. Yes I turned off and on and also rebooted.
I used to check at *#0*#, it passed the test.
i think I maybe deleted something in system/app,
but don't know what.. Can anybody help me please
Click to expand...
Click to collapse
If your phone is rooted and your in a custom rom then do this , but if your on stock rom , try to install samsunghub. apk and use the search button to look for the app
1. extract libgnustl_shared.so from system>lib of your rom's zip.
2. Copy and paste to System>>lib and change permission to rw-r--r--
3. Reboot and enjoy!
Repulsa said:
If your phone is rooted and your in a custom rom then do this , but if your on stock rom , try to install samsunghub. apk and use the search button to look for the app
1. extract libgnustl_shared.so from system>lib of your rom's zip.
2. Copy and paste to System>>lib and change permission to rw-r--r--
3. Reboot and enjoy!
Click to expand...
Click to collapse
I'm rooted on stock, what app should I search for after I have samsung hub?
HAKANN said:
I'm rooted on stock, what app should I search for after I have samsung hub?
Click to expand...
Click to collapse
If you have a custom recovery then download the file from here and flash away. but if you dont have a custom recovery then use a root explorer and push the file in lib directory. and set permission
Thank you so much, it's working!!
HAKANN said:
Thank you so much, it's working!!
Click to expand...
Click to collapse
Glad that fix your problem ,have a nice day
Hi there,
i am having problems that i cant use the rotate of the s4 (currently with 4.2.2 dbt)
after a hardreset everything was fine. then i uninstalled some samsung apps which i do not want to have on my device with titanium.
since then the rotate is not working again.
does someone know which of this apps is mandatory in order for the rotation to work.
the suggestion to calibrate doesnt work for me either because this section is missing under my device settings (even after a hardreset).
SDA1979 said:
Hi there,
i am having problems that i cant use the rotate of the s4 (currently with 4.2.2 dbt)
after a hardreset everything was fine. then i uninstalled some samsung apps which i do not want to have on my device with titanium.
since then the rotate is not working again.
does someone know which of this apps is mandatory in order for the rotation to work.
the suggestion to calibrate doesnt work for me either because this section is missing under my device settings (even after a hardreset).
Click to expand...
Click to collapse
Your autorotation stop working because you removed Samsunghub and if you have a custom Recovery try and do this mate download and flash this file via recovery.
Repulsa said:
Your autorotation stop working because you removed Samsunghub and if you have a custom Recovery try and do this mate download and flash this file via recovery.
Click to expand...
Click to collapse
hey thank you for your quick reply.
wouldnt it be enough to recover samsung hub with titanium. i have made a backup of all that stuff in the pictures before deleting them.
if not, how do i have to add this file in CWM?
SDA1979 said:
hey thank you for your quick reply.
wouldnt it be enough to recover samsung hub with titanium. i have made a backup of all that stuff in the pictures before deleting them.
if not, how do i have to add this file in CWM?
Click to expand...
Click to collapse
If you dont have a customer recovery but your phone is rooted . Extract the file to your pc then copy to ur sdcard Then open root explorer >copy/paste the libnustl_shared.so in system>lib and change permission to rw-r-r then reboot. And if you have a cwm then download the file .and copy to ur sdcard and boot into cwm . And flash away
...
Repulsa said:
If you dont have a customer recovery but your phone is rooted . Extract the file to your pc then copy ro ur sdcard Then open root explorer >copy/paste the libnustl_shared.so in system>lib and change permission to rw-r-r then reboot. And if you have a cwm then download the file .and copy to ur sd card and boot into cwm . And flash away
...
Click to expand...
Click to collapse
ok.. cwm did not work for me as well.. the file was still missing though installing the zip via CWM.
but anyway.. i finally was able to copy the file manually after having some problems with es file explorer.
after setting the permission and rebooting i was able to use the autorotate function again. .
thank you a lot for helping me out and not letting me start by scratch again. and also not forcing me to install samsung software on my device.
now the only question left... why am i still missing the gyroscope option under the device settings..?!?! :-/
i have never seen this option on my device at all.
SDA1979 said:
ok.. cwm did not work for me as well.. the file was still missing though installing the zip via CWM.
but anyway.. i finally was able to copy the file manually after having some problems with es file explorer.
after setting the permission and rebooting i was able to use the autorotate function again. .
thank you a lot for helping me out and not letting me start by scratch again. and also not forcing me to install samsung software on my device.
now the only question left... why am i still missing the gyroscope option under the device settings..?!?! :-/
i have never seen this option on my device at all.
Click to expand...
Click to collapse
hehe glad that fixed the first issue and about the Gyroscope goto settings => motions => sensitivity settings => gyroscope calibration ?!?If your in Jellybean or Download GPS Status and Toolbox. Under menu, tools, there should be various calibration tools.. Goodnite , and Dont forget to hit the thanks button . Have a nice day
Important. Root required.....
Hey everyone,I saw so many posts regarding Android & iOS that the Mac address is changing to 02:00:00:00:00 and WiFi is greyed out. None of the WiFi or hotspot not turning on.I get the same problem in my Condor and I searched a lot for the solution.I go for factory reset, full reset, flashing stock, radio etc.... But nothing helped. Some strange solution was to hit the back of the phone, put it in the freezer etc...I tried many other ways and that worked only was putting a file named
WCNSS_qcom_wlan_factory_nv.bin
In to the folder / persist....... But it worked me for exactly 1 day and the problem still continued.
So I tried a new method which helped me a lot........
Steps
1.Take a back up of folders /persist and/data/misc/WiFi
2.unzip the below attachment and put the file WCNSS_qcom_wlan_factory_nv.bin
To /Persist folder.
3.[important step].use any file manager to give full permission to the file(Use ES file explorer, I used solid explorer that provides more permission, if ES doesn't work use Solid explorer)..
4. Restart the phone
5. Now your WiFi will be back to rock............
If doesn't work try clearing the folder /data/misc/WiFi/wpa supplicant... And /persist....
If any thing goes wrong use back up's......
Don't forget to hit thanks if it worked......and don't blame me if it doesn't worked......
THANK YOU MASTER!
You just saved my life ..... *sighs relief*
KhanStan said:
THANK YOU MASTER!
You just saved my life ..... *sighs relief*
Click to expand...
Click to collapse
Happy to hear that it works.....Thnkz for the reply....
I dont see persist folder at root.. what do i do, Even the sim card is not detected.
PyrooKnight said:
I dont see persist folder at root.. what do i do, Even the sim card is not detected.
Click to expand...
Click to collapse
Which rom?
Fixed it.
Teamsek, I clean flashed it, that is when the problem triggered, could't go past the welcome screen, tried to look for /persist folder through recovery, no luck. So flashed again with no gapps then i was able to access filemanager, saw the persist folder followed above steps, No luck. Flashing Radio worked.
Bro what permission to be given I'm unable to do it on turbo 5.0 rom
Shaikh Arbaaz said:
Bro what permission to be given I'm unable to do it on turbo 5.0 rom
Click to expand...
Click to collapse
Just give every permission that are available
Thank you!
Was looking for a fix forever until I found your post
Works perfectly
It seems that your method does work , I have the same problem with my LG V10 H961-n and I'm hopeful that I can fix it.
Should I root my phone first?
I also have a condor with the same problem,but I checked in the root directory and in the /persist folder the file " WCNSS_qcom_wlan_factory_nv.bin" is already there, and so is the "bt_nv.bin"...How should I make my WiFi and Bluetooth work ,it has been like this for months , appreciate any advice
i cant see any folder and i can't make folder in my phone how can i fix it?..
Thanx a lot bro, it work for my phone Moto G 2013
Self corrected?
After flashing the last ViperOS rom, my phone got the 02:00:00:00:00:00 physical address. The phone was still connecting to wireless lan but I wanted to correct the wrong address. Something weird happened while I was prepairing the phone to follow the recommended steps for correcting the physical address issue: for managing files, root permissions is needed... so when I flashed SuperSU and restarted the phone, the physical address was corrected... I don't know why, I don't know how...
This may help
PyrooKnight said:
Fixed it.
Teamsek, I clean flashed it, that is when the problem triggered, could't go past the welcome screen, tried to look for /persist folder through recovery, no luck. So flashed again with no gapps then i was able to access filemanager, saw the persist folder followed above steps, No luck. Flashing Radio worked.
Click to expand...
Click to collapse
Flashing Radio? where is that?
hed190 said:
Flashing Radio? where is that?
Click to expand...
Click to collapse
https://www.sendspace.com/file/v8niwt
Hey, I'm unable to copy into the persist folder. Every time it's showing permission denied. I'm using ES File Explorer with root access. Still it's not happening. I've even tried Solid Explorer but could not find the persist folder from that. Please help. I'm using CM 13.0. Any later version isn't supported on my device.
Thank a Lot
I was about to give up, and this was going to be the last forum I read to solve my problem, and I must thank you because it was the only one that worked and helped me.
abhi5974 said:
Important. Root required.....
Hey everyone,I saw so many posts regarding Android & iOS that the Mac address is changing to 02:00:00:00:00 and WiFi is greyed out. None of the WiFi or hotspot not turning on.I get the same problem in my Condor and I searched a lot for the solution.I go for factory reset, full reset, flashing stock, radio etc.... But nothing helped. Some strange solution was to hit the back of the phone, put it in the freezer etc...I tried many other ways and that worked only was putting a file named
WCNSS_qcom_wlan_factory_nv.bin
In to the folder / persist....... But it worked me for exactly 1 day and the problem still continued.
So I tried a new method which helped me a lot........
Steps
1.Take a back up of folders /persist and/data/misc/WiFi
2.unzip the below attachment and put the file WCNSS_qcom_wlan_factory_nv.bin
To /Persist folder.
3.[important step].use any file manager to give full permission to the file(Use ES file explorer, I used solid explorer that provides more permission, if ES doesn't work use Solid explorer)..
4. Restart the phone
5. Now your WiFi will be back to rock............
If doesn't work try clearing the folder /data/misc/WiFi/wpa supplicant... And /persist....
If any thing goes wrong use back up's......
Don't forget to hit thanks if it worked......and don't blame me if it doesn't worked......
Click to expand...
Click to collapse
masterpradip said:
Hey, I'm unable to copy into the persist folder. Every time it's showing permission denied. I'm using ES File Explorer with root access. Still it's not happening. I've even tried Solid Explorer but could not find the persist folder from that. Please help. I'm using CM 13.0. Any later version isn't supported on my device.
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yeah,, me too... after rebooting this file is gone