yashsingh1/xdaforums huggingface dataset:
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] francisco7788:
Thanks, this will help me
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
Better to hit the thanks button instead of typing it..:):)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Manvinder Singh:
Recovery Mode Is Not Opening

i am using unopffical cm 12.0 rom of android 5.0.2. accidently i fixed permission in Rom manager . now recovery is not working .my phone is not going through ..plz help ???
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] ragtop98:
It's easy bro,

1. Download recovery recommended by pawitp:-

https://goo.im/devs/pawitp/i9082_cm12.0/recovery-20141213-odin.tar/

2. Download odin, unzip & open it...

3. Turn phone off now to boot to download by pressing vol down+home+power buttons simultaneously...

4. Now connect phone to PC via data cable.

5. Odin shows status connected!!

6. On the Right side of odin check AP and browse for the recovery file you downloaded..

7. Once Odin automatically calculates md5 sum press start but first make sure repartitioned is not checked...

8. Once done disconnect your mobile from the pc as it starts to reboot..

9. Boom your recovery is back..

10. Verify by booting to recovery mode

Vol up+home+power

Je mai twadi help kiti ho taa Thumbs Up press kar deyin.... ;);)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] NeoLogY:
Bro, you forgot to unchecked auto reboot. Also F:Reset ... need to be checked.

And then it will Boom.:D
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] deepanshu55:
really thanks mate :)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] hitesh7k:
I was able to install original FM app from Samsung stock rom. But it doesn't work

Any suggestions?

Same happen with Camera app
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] ragtop98:
It won't work bro bcz it ain't compatible...

If u really wanna use fm radio use Spirit UL..

---------- Post added at 09:08 PM ---------- Previous post was at 09:05 PM ----------

Follow this..

Hope it helps...

http://xdaforums.com/showthread.php?p=59651015

http://xdaforums.com/showthread.php?p=59667876
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] hitesh7k:
I think it can work... Just need to change some xml file script.. But don't know what.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
You can't run any touchwiz apps in cm bro ..
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] hitesh7k:
It is locked or something? Any Android app would not be able to install if apk is available? I saw some forums which explains about installing FM radio using root explorer and mounting it in system/app, and modifying some crc/feature.xml files... It worked for some, it seems.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
Stock radio is very bad just use spirit FM , works perfectly in almost all roms...
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] hitesh7k:
I installed open source free version of spirit FM... Doesn't work

..
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
w

At the op ,in the known bugs pawitp said that FM radio will not work in cm12 also in cm12.1 , maybe our drivers are not compatible to

the FM radio , you can ask pawitp for the alternative of the FM. ..
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] hitesh7k:
That is the only option left I think..

[MENTION=3117667]pawitp[/MENTION]

But if [MENTION=3117667]pawitp[/MENTION] gets involved I hope that stock FM radio starts working.. It's a neat App. Our hardware support it for sure. Problem is touchwiz library files. Those are copyrighted to Samsung. That's why [MENTION=3117667]pawitp[/MENTION] have not included it in rom. But if I installed it myself, maybe he just can help to make it work. But I doubt. if it's even possible.

For spirit ul,

That also doesn't work
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] siddharth17:
Phone too slow and laggy

Hi pawitp!

I really appreciate your effort of working on CM for Galaxy Grand! It's the sole reason I haven't sold off this phone.

However, I have one issue. My phone is very laggy and slow. It stutters a lot and opening up apps takes a lot of time. It has become almost unusable.

Can you suggest what could be wrong? I have this ROM flashed on my Galaxy Grand.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] ragtop98:
The ROM will be ultra smooth if you don't dirty flash i.e. you should perform full wipe before flashing the ROM..
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] siddharth17:
Hi,

Full wipe means wipe data and cache both, right?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] ragtop98:
Whaaaaaaat??? :what::what:

Spirit UL works very well for me..

Post #1651 I gave you a few links that will help you to use spirit ul without any problems.. :thumbup::beer:

---------- Post added at 03:50 PM ---------- Previous post was at 03:46 PM ----------

In CWM:-

1. Wipe data/factory reset

2. Wipe cache

3. Advanced->wipe dalvik cache
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] tech_savvy_sk:
Yupp i use it

I was just reporting a bug in this rom
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] sanjay_xda:
sim card working but shows no service...

hi and thanks for the ROM i tested it and using it running fine but the problem which i facing right now is sim card issue

sim card is working fine also network is there but it shows no service error......
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
Try to restart your phone ..
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Renganathan:
Hi Friends,

I've 3 doubts

1. Is it ok to Custom Patch Play Store by Lucky Patcher. ( Will it create any problem, if it does, will it be solved by flashing the ROM again?)

2. Freedom app won't work in this ROM.?

3. Anyone played Shadow Fight 2 in this ROM? I Couldn't play it. ( Suggestions pls)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] hitesh7k:
[MENTION=5472043]ragtop_1998[/MENTION] It says to install selinux mode changer.. That is not supported by Google Play now...
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] ragtop98:
Get it here, official link:-

http://xdaforums.com/devdb/project/dl/?id=1883
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] deepanshu55:
is it me or everyone facing the problem of no cursor available while typing anything in CM12?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
There is no cursor in my case also
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] kunalkishor:
[ROM][UNOFFICIAL] CM 12.0 for Galaxy Grand Duos (I9082/I9082L) (Update 20150330) 2SIM

how to create backup and restore of this rom ([ROM][UNOFFICIAL] CM 12.0 for Galaxy Grand Duos (I9082/I9082L) (Update 20150330) 2SIM)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
Use titanium backup...
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] vishnugops:
Not able to flash rom

I have tried to flash the latest ROM but my recovery gives an error saying 'can't open file' (bad). Its giving this error many times. I have tried everything. Im running cwm recovery 6.5.1. Pls help
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
Try to install that recovery which is given in op also if not succed in that recovery then use philz touch recovery..
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] samm751:
Root disabled

Hi folks.........after upgrading to CM 12 on my gt-i9082 everythng is working fine except i hd lost the root access........

the following instruction doesn't work for me...

*How do I enable root?

Root is now disabled by default in CM. To enable root, first enable developer options. Then enable it in Settings -> Developer Options -> Root access.

Any body out there please help.......... thannxxxxxxxx in advance....
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
After enabling root access in developer options, restart ur device ...
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] samm751:
thanku for rply..

but still no root access.............plz help......:)

---------- Post added at 08:40 AM ---------- Previous post was at 08:26 AM ----------

Hi folks.........after upgrading to CM 12 on my gt-i9082 everythng is working fine except i hd lost the root access........

the following instruction doesn't work for me...

*How do I enable root?

Root is now disabled by default in CM. To enable root, first enable developer options. Then enable it in Settings -> Developer Options -> Root access-> Reboot.

Any body out there please help.......... thannxxxxxxxx in advance....
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] samm751:
Unable to gain root access

Hi folks.........after upgrading to CM 12 on my gt-i9082 everythng is working fine except i hd lost the root access........

the following instruction doesn't work for me...

*How do I enable root?

Root is now disabled by default in CM. To enable root, first enable developer options. Then enable it in Settings -> Developer Options -> Root access -> Reboot.

SuperUser giving this error:- There is no SU binary installed and SuperSU cannot install it. This is a problem!

If you just upgraded to Android 5.0, you need to manually re-root - consult the relevant forums for you device!

*Can i flash CM 12.1 without root access...my gt-i9082 running on CM 12.0..........

Any body out there please help.......... thannxxxxxxxx in advance....

need help ASAP :confused:
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Rommel Espinosa:
in Developer Option>Root Access>Apps & ADB then Ok
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
Hit thanks instead of typing it...
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] samm751:
it doesnt fix it........ :(
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] vikash_ranjan:
Thanks Worked Perfect on my useless Galaxy Grand

Hi Pratip,

This is first time I used CM. And I have to tell this is the best. My Galaxy grand was dead slow after upgrade to 4.2 but now its running fabulously. Kudos to your hard work.

The installation instaructions were also straight and cool. Only I took some time to figure out how to take backup of phone and finally used Nadroid for the same.

Thanks once again. Only issue I am finding is the images are getting saved in ROM whereas I want them to be saved on SD Card. Let me know if you can help in this. I did some search and seems everyone has same issue. your help will be really appriciated.

Thanks once again.

Vikash
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
In cyanogenmod roms u cant save the images in sd card , can use any alternate camera app to save them to sd card like camera 360..
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] crypt.92:
Flashing the grand duos

hey there guys! im new around here, haven't been into android devices . Anyway so i rooted my galaxy grand i9082(indian variant) and proceeded to install CWM. After that i followed the instructions to install Cyanogenmod running lollipop, i downloaded and flashed "cm-12-20150330-UNOFFICIAL-i9082.zip" and gapps "gapps-lpmr1-20150503-signed.zip" and then installed the "SuperSU 2.16" ( I came across all this on a youtube video) , and yes i am aware that i should have used lp instead of lpmr1 (cuz i read carefully later) and now all the Google Services(Youtube, hangouts, play store) keep crashing repeatedly which pop up notification i get hence i cant even call from my galaxy grand. And in all this process my device soft bricked, its just stuck at the samsung logo. Anyway I will fix this as i am downloading the stock ROM version. and i will go through the whole process again. My question is the above steps ive mentioned, are they correct?

Or is there something im doing wrong?

which GApps version should i use with the CM version above?

what does "recovery-20141213-recoveryflash" do?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] ragtop98:
Hey [MENTION=6629979]crypt.92[/MENTION] cm12 is old now so I'll recommend you to install cm12.1

http://xdaforums.com/showthread.php?p=59904260

I suppose you know how to restore your phone back to 4.2.2 stock Samsung variant..

Once that's done visit the link above and download the latest ROM and Gaaps from the link given in the first post by pawitp...

The installation instructions are the that post too...

Note:- 1. Before installing cm12.1 you need a custom recovery i.e. CWM

( http://d-h.st/t54 )

2. With cm12.1 lpmr gaaps are needed so download those and not lp one...

3. You'll see there are 2 type of recoveries

The flashable one can be flashed through another custom recovery but in your case you'll have the stock recovery so download the recovery which can be flashed via odin..

Hit thanks if I helped.. :thumbup::thumbup:
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] crypt.92:
hey [MENTION=5472043]ragtop98[/MENTION] Thanks a ton for the reply. I restored the phone back to the Stock ROM, didn't wait around to configure device

1. Directly rooted the thing

2. Installed recovery

3. Flashed CM12 (not CM12.1 cuz i checked out the post and it stated Alpha, so i did not install 12.1 as i use this phone as my daily driver & by the number of bug fixes done on CM12 I guess 12 would be more stable than 12.1? )

4. installed the Gapps with "lp" , clear cache etc etc , done. Works perfectly fine so far, i can receive n make calls, SMS works fine, Whatsapp is smooth, WiFi and data work. :good: Alls cool :) :)

Took me a while to understand all this as i have made a jump from Windows Phone to Android :D

Thanks a ton

Edit: Thanks to [MENTION=3117667]pawitp[/MENTION] for the amazing work
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] hitesh7k:
Use "Open Camera ? " .. Nice little app to satisfy all functions
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] ragtop98:
Well.. That's good... Enjoy your reincarnated phone :D:D
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] hitesh7k:
Open Camera is best free app available which saves on SD card
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Bharathkj:
Mobile Network Signal Drops

Hi,

Have upgraded my Samsung Galaxy Grand Duos GT-I9082 to CM12 and also have update the baseband/modem vesion from version :I9082DDUBMK1 to version :I9082LUBUBMK1 (As suggested in FAQ's in the Thread ). After Update Mobile Network Signal is dropped very often. Mobile network is not stable at all and network is not there for more than 30 seconds.

Appreciate if someone can help me out.

Thanks!
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
Which sim..?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Rommel Espinosa:
why do u need to change ur baseband if ur last baseband version is working fine?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] kompozitor26:
Add the final release CM12 feature pop-up notifications.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] grandneo:
Can work this rom on gt-i9060 ?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] byloco:
I faced dame issue with that base band. Now i solved with the russian one, at least forma Italy network
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] vikash_ranjan:
How to save on SD Card ?

Hi Hitesh,

I tried Open Camera. Its really very good app but by default its saving on phone mememory and when I went to setting and tried chaning the location its not detecting the SD card. Please help if there is a work around.

Regards,

Vikash

---------- Post added at 05:52 AM ---------- Previous post was at 05:49 AM ----------

Hi,

The Main camera is getting hanged/crashed while taking pictures. Whereas video and front (selfie) camera's are working fine.

I applied the latest CM update which is cm-12-20150502-unofficial and I understand it is suppose to fix this issue but it did not.

But again, I found a work around. If you change the settings to 5MP at the place of 8 MP. It works fine.

Regards,

Vikash
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] vikash_ranjan:
Camera at 8MP setting not working

Hi There,

Thanks for the CM12 but the camera is still crashing if its used at default stting of 8MP whereas if you reduce it to 5 MP its working.

Request you to fix it in next update if possible. Else camera is cool. :)

Thanks and Regards,

Vikash
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] kaira86:
stuck after update

im having problem after update the latest version (20150502)...

after i reboot my phone..its just stuck on the logo...

please do advise me..tq...
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Rommel Espinosa:
after installation wipe cache and dalvik cache and boom its done
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] NeoLogY:
Try to reroot your cm12 just like you root TW ROM, through custom recovery(not sure if cm recovery can do the job). Good luck

Sent from here to there
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] juliom.megaknight:
I'm having an issue updating from 12-20150330-UNOFFICIAL-i9082 to 12-20150502-UNOFFICIAL-i9082. I downloaded the incremental update using cmupdater. The installer reboots to CWM, starts installing and shortly after I get a Status 7 error. The same thing happens even if I manually boot to CWM and start the update from there. I haven't tried to install the complete firmware package because it's so much nicer to update just a 13 MB patch :) Any ideas?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] ragtop98:
The ota/ delta update won't work if you have modified your /system..

Have you removed any system app??

Installed superSU?

Edited build.prop??

In any of the case update will fail..
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] CuriousGuga:
Xposed can also break OTA.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] okta.diantama:
after use it for one time, everytime you go to recovery mode you will use this recovery (not stock recovery)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] smwankhade:
OTG Support for CM12

Any idea, whether we can have OTG support enable on CM 12 Rom for Grand duos
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] an0x:
how i can add nav bar ?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] NeoLogY:
Try this, add this line in buildprop.text under /system

qemu.hw.mainkeys=0

and reboot after that. Good luck.

Sent from here to there
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] nharikumar:
Calling ISSUE - Neither ME nor other person wasn't able to hear me during call

After updating my Galaxy Grand to CM12.. Everything is working fine. But call option.

Please help.

When i am trying to call or receiving call, not able to listen to other person and even other person is not able to hear me.

Please help me to get this resolved.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] shubm_airborne:
There's absolutely a solution. You need to uncheck the wallpapers box in the themes, any wallpaper you apply will be applied on the lockscreen.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Maharaj996:
my camera isnt working

i installed the rom bt my camera isnt working btw my front camera is broken bt primary camera is working what to do?? it show cant open the camera
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Maharaj996:
camera not working

my camera not working n how to change the theme and font??/
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Afraambawafi:
shsjjs

GHshsjsjsjsjsjzjzjsjiaia
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] vinaysaikumar:
8 GB became half I.e; 4 GB after this flashing

Can anyone help me out my internal storage became half on my galaxy grand i9082 actually it has internal storage of 8gb but it shows only 4gb including os files
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] CuriousGuga:
An explanation was provided by pawitp (the ROM developer) in another of his projects. Quoting it:
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Alexmanafan:
Wi-fi problem after updating

Upgrade to cm-12-20150502-UNOFFICIAL-i9082 and I worked all right until the Wi-Fi began to fail. Apply wipe data / factory reset and start working again but only for a while. Is there another solution to fix the Wi-Fi?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Rommel Espinosa:
update ur phone with cm12.1
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] zanny202:
Upgrade using custom at 4.2.2

Can i upgrade using a custom ROM which is on 4.2.2. The ROM is Gennext 4.2.2 or i need to take it to the stock 4.2.2. Please help fast. Thanks. It looks good.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] aravindatanjali@gmail.com:
Camera photos are stored on the internal memory and not the SD card.

Great ROM friends. Thank you very much :) This is my 3rd ROM and it's been the most stable so far.

The issue I have Is that photos taken by the camera app are stored on the internal storage and not the SD card. Any way to change that?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] fabriciobogea:
Update

Hi, I installed this custom ROM and now I'm at 20150502 version. How (step-by-step) I can apply the latest update (20150627)? Someone can help me? :)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] PsychonicJoe:
Phone restarting all the time

Hello

So i installed this ROM on my grand dous and it;s working fine, but every now and then the phone just restarts bringing me the Cyanogen icon and then rebooting again, also noticed the phone is heating a lot when it restarts

Thank you.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] suyoggc:
FM Support

Why spirit FM not working with our ROM? How to get it fixed?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] jivesh mehta:
love cm 12.1 but ph takes more than 3 hours to full charge

I have installed cm 12.1 & i love to use it .............thanks to pawtip......................but i am facing a issue my ph takes more than 3 hours of time to charge !
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] zanny202:
I love this ROM and thanks to pawtip. I wish it had the smart lock feature with face recognition. It has some minor bugs and I wish it was more speedy. Love this. Please work on my requests.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] jivesh mehta:
usable memory of grand is 4gb only

Orignal internal storage usable of grand is 4gb only & rest 4gb cannot be used for media

& after changing rom it shows only 4gb which is usable & hides 4gb which cannot be used.......

So relax !!!!!!

---------- Post added at 10:32 AM ---------- Previous post was at 10:28 AM ----------

The same question 1000th time

& the same reply 1000th time - NOOOO

Bcz grand software doesnot have hardware support for OTG

---------- Post added at 10:41 AM ---------- Previous post was at 10:32 AM ----------

Flash the baseband in recovery mode

Follow the link

http://xdaforums.com/show....php?t=2496989
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] akki00007:
Unable To Flash New Update Due to Error

Unable To Flash This Update .20150627: Upstream merge (based on YNG4N) (final release) . This Update has error.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] dineshmukund:
"warning: no file_contexts detected file system ext4 for /dev/block/mmcblk0p19

Hi, guys.. yesterday i tried to update my Galaxy grand duos to cm 12 20150627. while updating it entered into bootloop. so i tried to restore my backup.but it also ended up in the same way "BOOTLOOP". i even tried with am 12 20150502 , cm 12 20150330 and cm 12 20150224. but all resulted in the same. while updating with cm 12 20150502 it dint update properly but showed a warning message

""warning: no file_contexts detected file system ext4 for /dev/block/mmcblk0p19" . but after few mins it said "detected file system ext4 for /dev/block/mmcblk0p19" . after that whenever i try to update or move to some other version of cm12 it says """warning: no file_contexts detected file system ext4 for /dev/block/mmcblk0p19" and once i reboot it enters into bootloop. kindly do help. I am confused