yashsingh1/xdaforums huggingface dataset:
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AndroSteel:
1. Your definition for the task killers is correct: they terminate apps (usually running in the background)

2. The kernel (aka the supervisor etc.) is the part of an operating system which translates I/O data into signals for hardware parts to use, basically, makes the software and hardware on your phone work together. A non-stock kernel consists of other instructions and interpretations that usually hold more risks for the device. And yes: you are right about the Frost kernel; it has more features than those a stock kernel would provide (please refer to wikipedia for kernel features, they are a ton), but using a non-stock kernel not only will (and this is a fact) start to consume your hardware processing capabilities, but also dropping support from the ROM developers to help you out solving bugs caused by nasty kernels!

3. Well, this literally means that if a problem occurred was triggered by a change in built-in system settings, you should mention it so it can be fixed. Performance settings as well, because those highly affect the system.

All the applications that can affect these settings require ROOT access, thus they are very easy to identify. Custom frameworks mess it up as well (xposed, I'm looking at you). However, if you need some app examples, here: ROM Toolbox, Secure Settings, Tasker, Device Control, overclock apps etc. etc.

I hope this would clarify some things, if not; feel free to PM me. :)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] vishalgpt178:
Every time i reboot my phone it says android is upgrading y it always shows?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AndroSteel:
If it is showing after you do the delta updates, its OK, but otherwise:

Please do a clean install! :)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] kropeck:
Hi!

Thank you for this comprehensive explanation :) knowing the names of some aps I'm able to read about them and understand better the topic. I appreciate for your time. And about the non-stock kernel I understand that it's not recomended to implement them. If I already did it, is there an easy way to get back to the stock (and I mean the pawitp's CM12) kernel without loading the CM12 from the scratch? Unfortunately for some reason OTA doesn't work for me, so I'm a little tired to setup all settings when loading the update from zip file (clean install) :)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Odin777:
but im not asking about the battery in the status bar. im asking for the battery section in the setting where u see the graph and all the applications that are using the battery. most of the graph is filled by the time left approximation. how can i disable that?

i want the red area in the graph disable so that i can see the other half clearly..
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] pranayshah99:
Reduced internal memory after installing CM

Before I installed CM, I had 8 GB of internal memory in my Grand Duos. However, after I installed CM, it got reduced to 4 GB. Is this unusual, or does everyone experience this? Please help.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Rommel Espinosa:
4gb is reserved for system
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] deepanshu55:
Hey everyone,

I need a little help here guys.My WiFi gets automatically disconnect/connect. This really gets annoying when you are on a call (VoIP) or downloading something.

Is their any solution for this?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AndroSteel:
WiFi has been a big deal for lollipop. Please try to Forget a WiFi network and then reconnect back; that will do the trick most of the times.

---------- Post added at 11:08 ---------- Previous post was at 11:07 ----------

Sorry, but you actually cannot (unless you start decompiling Settings.apk, removing the dependencies, recompiling it again and messing with the whole /system partition)

---------- Post added at 11:09 ---------- Previous post was at 11:08 ----------

Even before installing CM12, 4GB were reserved for the other partitions; remember: 8GB is the whole nand.

---------- Post added at 11:14 ---------- Previous post was at 11:09 ----------

Actually, the kernel is not part of the system partition. You should backup the boot.img if you want a backup of the kernel (Philz recovery can do custom backups). Some people even say you have to backup /system/lib/modules, but i don't suggest that, as you can easily get those back by flashing the full ROM.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] saxam:
Disable exclamation sign!!!!

How to disable exclamation sign on mobile network strength on status bar when wifi is turned off?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] samishazd1:
ANDroid 5.1

will you post android 5.1 custom rom for galaxy grand duos?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Rommel Espinosa:
No ETA as the developer said see post in #3362 http://xdaforums.com/galaxy-grand-duos/development/rom-cm-12-0-galaxy-grand-duos-i9082-t2942255/page337
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Renganathan:
Icon gets disappearing

Hi Friends,

I'm using the latest build 20150312.

The problem I'm experiencing is, the Icon of a particular app gets disappearing. I'll tell the process how it is happening in my handset.

1. I wanted to hide some apps in the app drawer.

2. I long-tap those apps and bring the icons to the home screen.

3. I group those icons as a folder in the home screen and lock them.

4. If I remove the icon of an app without "unlocking" that folder, the icon of that particular app gets disappeared from everywhere. I couldnt find it anywhere. (If I unlock the folder and remove the icon from the folder, I can find it in the app drawer.).

In my current case "Phone" app icon is gone.

I've experienced this exact same issue in previous versions also, that time I was going to flash with Next update. So I didn't cared abt it.

I might be doing something wrong here. Pls guide.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] ramshif:
A little question for you sir, is there any way to enable navbar without modifying the rom (i mean using build.prop) so that i can use delta updates ..
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] kropeck:
Android 5.1 - first impressions

Hi,

[MENTION=3117667]pawitp[/MENTION] just published the first image of Android 5.1 for the i9082 devices so because of some spare time I decided to try it. Of course there was no garantie from pawitp so I didn't expect miracles and no bug reporting is possible but some first impressions after installation:

- the most important bug of the aosp 5.1, which by default should support dual sim is no possibilty to set the option of sending the SMS to "ask first". You only may choose between Sim1 and Sim2. There's no problem with selecting this option if regarding Calls.

- if you'd like to try the new system, please consider that after the installation you'll have to wait for about 8 minutes before you'll se the desktop. Currently you can see the information of upgrading android apps and the counter. In the 5.1 you'll just see the word "android" and nothing else. Be patient.

- there are some other bugs like in the message app. I sent the sms and after that I pressed the CALL button (while having the conversation opened). My phone instantly reboted. It happened every time I tried it.

- by default both of the simcards have transmission enabled.

- maaaaany CM features and options absent (I mean you can feel it's absence because you got used to using them :) )

And many more other smaller or bigger issues. Of course this is just for having the possibility to see it, but until first "official" Alpha delivered by pawitp, I don't think it's worth installing it. In minutes I'll be back with the last CM12 update. :)

---------- Post added at 12:45 AM ---------- Previous post was at 12:30 AM ----------

One more thing. It may be obvious for everyone, but I don't know what apps are included i the official android release AOSP, but I was was surprised that no default file browser was installed.

And just found that the reboot also occurs if you select the contact from the phonebook. If you select the contact from the "recent calls" list it work correctly. Maybe it'll help while developing new 5.1 build :) :)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Rommel Espinosa:
see the bluetooth u can see what is the issue with it :D

for file browsing download ES file manager from playstore
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AndroSteel:
Go to launcher settings, to the section "Protected apps". Enter your pattern and there you can control what you are hiding. Tip: if you have enabled the option, you can run an app through google now commands, even if its hidden!
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Renganathan:
Got it back.. Thanks a lot :thumbup::thumbup::):)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] romannil:
Please help me i want change my cm12 rom into another custom rom

Hey i use cm12 more than 3 month , but after latest update my phone get very slow and hang several time. so i want to change my cm12 rom into another custom rom. but i don't know how to do it, please any body help me .
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] ragtop98:
[MENTION=6512072]romannil[/MENTION]

1. Go to custom recovery by pressing

vol up + home + power button while the phone is switched off...

2. Wipe data / factory reset

Wipe cache

Advanced -> wipe dalvik/art cache

3. Now flash zip your new rom and the gaaps package ( btw Resurrection Remix is a good rom.. )

4. Now select reboot phone and enjoy the new rom.. ;):D

Note:- First boot might take some time...

Press thanks if i helped...
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Mr.AN:
Phone stuck at Bootanimation

I full wiped my phone and flashed this rom. I have a habit of rebooting my device everyday. And after a few reboots when i reboot the device it gets stuck at bootanimation and i have to flash the rom again.

this has been happening since a long time and in every few days i have to flash the rom again and again.

I have lost a lot of data and is tired of flashing it every now and then.

I like this rom and want to use it but as a permanent rom. :(
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] amoljoshee:
not going to CMW Recovery Mode

Dear Experts,

I have installed custom rom. it's working fine

Now I wanted to install gaaps. for that, i want to enter in CWM recovery by presssing Volume Up + Power + Menu Button.

I am doing the same but it's not going to CMW recovery mode.

what could be the issue? I have tried almost 7-8 times. is there any different method in lollipop to boot the mobile ?

Kindly Advise.

Thanking You !!

Regards

Amol
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] ankii91:
Buddy first enable the developer options by going to setting->about device>keep clicking the build number until it says developer option enabled....

Now go to developer option in settings> enable advance reboot

Now hold the power button >select reboot >recovery

Phone will reboot in recovery

Hit thanks if it helped:):)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Renganathan:
Friends I've a star symbol displayed in my status bar. What does that indicates?

Pls check the attachment
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] srikanthrayavarapu:
It indicates you have selected only priority interruptions. To disable that, press volume down/up button and select ALL.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Renganathan:
Thanks bro.. Understood now :thumbup:
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] f1_14:
battery

(20150312) the battery drain is very high help?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Il_Rosso:
My samsung galaxy grand duos is not rooted anymore

i dowloaded toot checker and tell me "no access" what i should do?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] vinitamin66:
Did you have supersu...if not flash it

---------- Post added at 06:24 PM ---------- Previous post was at 06:20 PM ----------

Do you have supersu...if not flash it
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Il_Rosso:
yes i have super su and when i open it tell me that there are an update and there 2 way tell me normal and by TWRP/Cwm i try the normal one fist and tell me failled then i click the 2nd and told me that the phon will restart in recover but nothing happen.

P.S. i have theupdate lillipo 5.0.2.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] nithishgta:
Y is my miracast working occasionally. It doesn't work when I need it d most. It worked likev2 or 3 times. Is there any procedure to be fallowed for that ?

---------- Post added at 07:01 AM ---------- Previous post was at 06:55 AM ----------

Am not able to do delta or manual install. Besides I've done a clean ROM installation and have not modified anything. Y am I getting status 7 error always. ? This really sucks

---------- Post added at 07:03 AM ---------- Previous post was at 07:01 AM ----------

Help me with miracast anyone pls [emoji30] [emoji30] [emoji30] [emoji30]
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] arjundev:
help porting lolipop 5.1 for galaxy grand prime

Please help us & make a custom ROM for galaxy grand prime(smg530h).
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] samishazd1:
Touchwiz Lollipop

Sir [MENTION=3391555]pawt[/MENTION]ip can you plz post a touchwiz lollipop rom?i will be very thankful to you...
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] xwwz44wnn:
It works Great ... But I always get this message ( unfortunately, Google Play Services has stopped ) and I can't open any of the Gapps

and I installed the latest Gapps but also the same problem
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Mido5300:
change your recovery, get the one in the post or try twrp one, make sure u did wipe everything,u can go to wiping system too, may help

same for now, iam trying to install newest rom version for today, hope it will fix it,
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] aniket93:
Reboot

Last update made the rom unstable...continuous reboot nd even wifi not working plzzz fix
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] rgalav:
WiFi not working in 19th march build

I just flashed latest build pawitp posted today on 19th march but after flashing the new build....WiFi is not working... Even after enabling WiFi its not enabled and still in disabled mode.

Device also rebooting many times automatically after flashing new build.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] kuwaronline:
Hi, what is the lasted stable CWM ROM(Jellybean/above) for galaxy grand dous(I9082) ?

Hi, what is the lasted stable CWM ROM(Jellybean/above) for galaxy grand dous(I9082) ?

I have recently upgraded my Dell Venue mobile 2.1(eclair) to ICS

Thanks to [MENTION=3779559]WhizKins[/MENTION]

http://xdaforums.com/showthread.php?t=2002361

I know little bit now about flashing, just wanted to give a try to my old grand dous.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] procrastinei:
deleted
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] AakashKaushal98:
it got fixed in the latest update , and everything is working perfect.....
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] kunalkishor:
20150320: Fix Wi-Fi and random reboots introduced in 20150319

excellent work pawit sir
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] suyoggc:
FM radio

When will u fix FM radio
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] nithishgta:
google sign in failed after latest update

Ota and delta updates not working for me. So I tried to flash d full ROM from d 11 mar build

So this means I should factory reset every time a new update is released. This is so unfair
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] a_blaze:
No option to unmount SD Card

There is no option to unmount SD Card in Settings/Storage in 20150320 and it was neither available in 20150312.

And i guess it was there in 20150215. Please fix this as soon as possible.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] leo2575:
Google apps not working

I have flashed the new ROM and its wonderful. But i am able to open google apps. I tried doing a data wipe and reflashed the rom , but nothing helps. Please help me.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] GiriByre:
Mobile Data Notworking

I have flashed latest cm12 build, I am unable to use mobile data not working.

is there any setting i need do after flashing ?

please help me
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] pranshulxda:
When i plug earphone in my device it reboot

After updating to cm12-20150320. when i pug in earphone, my device reboot and stuck on boot animation until i plug out it. please fix this :(

---------- Post added at 06:31 PM ---------- Previous post was at 06:25 PM ----------

try different baseband version...

you can flash it by using ODIN
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] pawitp:
What's the use case for unmounting it? You can't remove the SD card without turning off the phone and removing the battery anyway, so CM decided to hide that option for devices without a hot-swappable SD card.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] tarun bhatia:
updating to latest rom, fingers crossed
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] byloco:
Spirit fm2

I read that many users was able to make spirit FM working while I was not. I installed the pro version, updated it, and every time it refers that there is not root enabled even if I enabled the privacy guard for this app. Where I'm wrong? Could some one help me to make it working. I tried also to install supersu by chain, but this requires root procedure that will disable OTA update. Many thanks for this fantastic ROM and useful thread.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] EsTViking:
screen remains black when incoming call.

my screen remains black and closed when incoming call but the touch buttons light up and all other buttons work as well. for now i use my home button to answer calls but i'd like to see whos calling :D i tried to go throught the thread to find answer for it but only found lots of questions by the same problem. sorry if i there is a solution somewhere in here and i didn't find it :D. could i just get the quote or link then :P. but as fasr as i have tried the rom then its awsome Thumbs UP.

---------- Post added at 03:05 PM ---------- Previous post was at 02:56 PM ----------

install the gapps that are third and fourth since the latest 2 are for 5.1 and this rom is 5.0 :D hit thanks if it helps :D
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] a_blaze:
Actually there is a bug, i don't know if its in my SD card or what.

Due to this bug the music app and gallery app shows duplicate of images and music. It shows the same file 6 times or more and it can only be corrected when i unmount my SD card and mount it again while keeping the phone switched on.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] ankii91:
I m unable to update to 20150320... Via delta.... As far as i know i haven't made any changes to system...

But in recovery it gives the following error---

file "/system/bin/debuggerd" doesn't have any of expected sha1 sums; checking cache

failed to stat "/cache/saved.file": No such file or directory

failed to load cache file

script aborted: "/system/bin/debuggerd" has unexpected contents.

"/system/bin/debuggerd" has unexpected contents.

I:Legacy property environment disabled.

E:Error executing updater binary in zip '/data/media/0/cmupdater/incremental-pawitp.i9082.cm-12.20150312-pawitp.i9082.cm-12.20150320.zip'

Plz help... N explain what is the cause of this error and is there any way out exept flashing full rom??
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] f1_14:
Error while updating status 7

Both ota as we Manual update shows status 7 error Can some one help me pls ???
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] YFarrel:
com.google.process.gapps has stopped working

so i have been using this CM12 ROM for Grand duos for few months. Recently i just updated it to the latest version as well as the gapps, but now my phone keeps on giving "com.google.process.gapps has stopped" , after i clicked ok , 2 seconds later it popped up again, Do you have any idea how to fix this? Thankyou
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] rrs.xda:
The Easiest for you would be to enable the system apps, and also to restore the build.prop file, and then do a delta, let me know if it works.....

All the best...
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] pawitp:
Use an app for forcing rescan of the SD card.

https://play.google.com/store/apps/details?id=com.uberullu.rescansd&hl=en
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Manju cm:
Use latest google camera

for camera FC use latest google camera from play store ...........

No FC im using ..........
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] hmodelove:
Big thanx for answer me , this rom is Great i will not back to previous rom and i will wait for stable one :cyclops:

---------- Post added at 03:14 PM ---------- Previous post was at 03:06 PM ----------

i mean the cm11 rom was wider the fonts was Smaller the all menu's was Smaller when you open about Phone you can see all the info. dont need to scroll down the wifi and signal icons in status bar are Smaller thats what i mean ;)
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] aditya_pan:
well for that you can try changing the DPI by editing build.prop.

though it is not recommended as this rom is currently in the alpha stage.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] aymanm0ny:
plz i am new ... i dont understand pm clear com.android.launcher3 how can i fo this??
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] NoobInToto:
Are you facing fc issues?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] Manju cm:
Contacts FC sometime

When i search and try to open a contacts it some time FC .............. any solution .........?

Except this smooth and stable build.............
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] rahul.sharma0707:
bug in whats app voice message

I tried all settings uninstall, reinstall reboot ,but doesn't fix also no option to resize widgets and i'm unable to find the launcher menu.... in which i can change the grid size.... I' on vanir build 4 based on cm12 . also 3g opton not coming only 2g connecting . anybody any solutions for below :

1. Whats App voice recording

2. change the grid size

3. 3g connectivity

4. xposed not working
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] mazin000:
cm12 alpha error

i have flashed cm12 alpha on my grand but it is giving widget error

unfortunately widget has stop and its keep on coming and screen is blank.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] varunwahi10:
[MENTION=5906738]hmodelove[/MENTION]

Change your font size to small in the settings, that'll help.
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] aymanm0ny:
launcher fc when i put widget and slowly ...
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] mazin000:
what are you trying to say??

what is launcher fc

what is fc issue??
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] aymanm0ny:
when i put any widgets like (clock & Weather ... AccuWeather Widgets ) on desktop ... appeare msg launcher3 stopped ... and launcher become slowly when trying download any other launcher ..
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] :
Is there any chance otg will come to grand?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] androidtm:
What does alpha mean here?
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] .97:
Not now. Maybe in later releases
[Galaxy Grand Duos i9082 Q&A, Help & Troubleshootin] dmax7:
Try NOVA launcher BETA 3.3

Try NOVA launcher BETA 3.3..Patch with Lucky Patcher ;) to PRIME Awesome..No bugs from launcher yet ..im using it 2 days completely...THANK YOU SK83 for giving info about nova laucher... :good: