yashsingh1/xdaforums huggingface dataset:
[Galaxy Grand 2 Q&A, Help & Troubleshooting] neonkat:
98% of time without signal yet 10% consumed?

if you use xposed,then there is a module,mobile data/network fix,try that or google to get any fix.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] citmichael:
Receive calls while data is on

Hi,

Can anyone help me to solve this problem? :\

Is there an option to receive calls while using Data ?

Like, If I am using data on SIM 1, than SIM 2 gives switched-off message to caller, cannot even receive messages. I have to turn off data in order to receive messages.

It does work on Stock 4.4.2 though

Thanks
[Galaxy Grand 2 Q&A, Help & Troubleshooting] JitDevHacker:
Hey.. i have a small doubt. does this Rom support OTG Y? anyone tried?
[Galaxy Grand 2 Q&A, Help & Troubleshooting] shahfaishal:
Different wifi mac address in setting and in device>efs>wifi

Today i flashed the rom cm 12.1 provided by mukulsoni. Earlier when i was on official stock rom then my phone's wifi mac address was E4:12:1D:E5:52:eek:E. but after flashing the cm 12.1 rom, it changes to 00:0a:f5:01:03:24.

As i'm registered with my original mac address to my university's wifi, i'm not able to access it (because now my phone shows different mac address).

So, i tried a method to change my mac address by editing it in 2 files via ESexplorer. But when i opened the 2 files to change the desired mac address, it shows me my original wifi mac address written there.

This amazed me that there in 2 files, its my original mac address written but in the SETTING, it shows different mac address. SO, what's the catch? What should i do?

So. please tell me how to restore it back my original mac address.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] rv5750:
I just installed this ROM and I'm liking it very much. Although I want to know how can I install Xposed for Lollipop? Any links would be great. Can I install previous modules which I used in KitKat? Will it work properly? Thanks.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] neonkat:
http://xdaforums.com/showthread.php?t=3034811

download arm sdk 22 v80.zip

you can check for list of compatible modules for lp on xda.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] rv5750:
Do I also have to install Xposed installer 3.0 alpha? Or just flash the Xposed arm sdk 22 v80.zip that you mentioned? And what is XposedBridgeApi? I hope I'm not asking too much.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] neonkat:
flash that,install the latest apk from there.afterwards,you can add modules.

xposedbridgeapi is for developers.leave it.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] rv5750:
I have a few questions about Lollipop. Hope someone can answer them. (Paging [MENTION=5991747]neonkat[/MENTION])

1. KitKat was notorious for breaking SD card support. Now that I have upgraded to Lollipop, how can I save everything except apps and games (and some other data) on SD card instead of internal storage? For KitKat, I used KitKat SD card Full Access module.

2. Using the Downloads2SD module, I changed the path where screenshots are saved from internal to SD. Because of this, when I screenshot a screen, it gives an error and isn't saved on SD Card. But when I revert the path from SD to internal storage, it works absolutely fine. In KitKat, I used D2SD module to save pictures on SD card in KitKat. Due to this, some screenshots are in internal while the others are on the SD card.

3. UC Browser doesn't work. On stock KitKat it was working fine. But when I installed this ROM, it used to load the page but nothing was visible. Now, it always gives an 'Cannot find the server' error. Tried clearing cache, data, uninstalling and reinstalling it several times, however, still getting the same error. Same with Dolphin Browser. Other browsers and Play Store are working fine.

One other issue with UC Browser is that when I change the download path from internal to SD card, it allows me to save the files only in the (external)sdcard1/Android/data/UCDownloads folder. I want it to store files in (external)sdcard1/UCDownloads.

4. Does FolderMount work on Lollipop?

Sorry for such a long post. Please help me out. Thanks.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] neonkat:
1.lollipop already has full access to sd.you can easily copy data between internal and ext sd with any file manager.if it asks for permissions,grant them.

2.screenshots aren't that "heavy".i used to manually move them between internal and external.

3.never had that issue,maybe try with some other apk.try selecting some other directory,it must ask you for permissions.

4.yeah,latest version works.

looks like you aren't having full access to ext sd.maybe you need to provide permission to apps to use ext sd like mm(some devices have this issue).

you can also try xinternalsd module.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] rv5750:
Tried three different versions but still not working.

Thanks for answering my questions.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Mitesh001:
Rom is fine. Thing is that i cant boot into custom recovery after flashing this rom.

Rom is fine. Thing is that i cant boot into custom recovery after flashing this rom. Provide a solution for it. Rest rom working is absolutly fine :)
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Sharol_16:
Just flash new recovery image via Odin. That should fix it..;)
[Galaxy Grand 2 Q&A, Help & Troubleshooting] bla.tiga:
Dear all

Noob question

Why my weather widget doesnt want to show in AIO3 , even i already setting it.

An once more?? Can i delete permanently original calculator? It says it system app , and bold with red colour, im affraid if delete it, my system get hang or error, i want to change another calculator
[Galaxy Grand 2 Q&A, Help & Troubleshooting] neonkat:
try

1.go to clock app in menu

2.3 dot

3.widget settings

4.weather

5.use custom location

6.add your location

ues,you can delete that or you can also disable that in settings-apps.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Sagar_1401:
Does 4g support? Im not in nk1 band will it still work?

I am using only single sim aio-v3
[Galaxy Grand 2 Q&A, Help & Troubleshooting] neonkat:
our phne does not support 4g network.

it requires hardware+sofrware support.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] bla.tiga:
Thanks neonkatt.. But still , the weather dont want to show up

Is that happening to you?
[Galaxy Grand 2 Q&A, Help & Troubleshooting] neonkat:
i have done this with cm12.1 and cm13.0 and it works for me.

maybe check on google for some help.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] bla.tiga:
whoaa.. its worked, somehow it shows up by it self hehehehe..thanks neonkat

onething i want to ask

can we manually set permission to one by one aplication, to have offline mode, i meant the aplication can't access online even i set the mobile data on , or while im coneccting in wifi

like example , i set mozila permission to run in offline mode, even i set my mobile data on, i cannot browsing with mozila, but i still can browsing with other browser

can we set offline mode for aplication that we want olny??? can we set it ?? if possible ? is there any aplication can set that??????
[Galaxy Grand 2 Q&A, Help & Troubleshooting] neonkat:
this feature is inbuilt in mm.

for lp,you can use 3rd party permissipm manager apps,

just make a quick google search.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] bla.tiga:
Okay i already found it

Im using like firewall aplication

It can block some apps using internet connection
[Galaxy Grand 2 Q&A, Help & Troubleshooting] PranavGarg:
My Grand 2 Keeps on hanging

The phone keeps on hanging in some game or apps like facebook, youtube, whatsapp. It stops responding and then sometimes turns off the screen on its own. To save some space in the phone memory I moved the apps to SD card. I thought maybe that might be the problem, I moved them back to the phone memory, but no luck. It sometimes hangs when I answer a call. Sometime I can't respond to a call or cut off the call. Its very annoying. I installed CM thinking its better than Samsung ROM in speed but it is disappointing :( :(. Please can someone tell me a fix ?
[Galaxy Grand 2 Q&A, Help & Troubleshooting] bla.tiga:
dear all

bro i want to ask, im experiencing several times kicked back to home screen, while running games

dungeon siege 5, batman arkham, and many more

how about compabilty games in cm 12.1 AIO3 , in 4.4.1 screen lock i never experiencing kicked back to home screen

* i use separate apk and data that i downloaded from website, not installing from playstore
[Galaxy Grand 2 Q&A, Help & Troubleshooting] tejas.mahajan121:
Camera Issue

I have been facing the issue of getting BLUR pictures by the rear camera for a long time. I have used Camera 360 and Google camera but every time the photo is blurred. Please help :(
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Frappy:
I've been a long time user of this rom and I've always wondered why does the options for per-app profile and performance hidden in the battery settings? Is there anyway to enable or access it?
[Galaxy Grand 2 Q&A, Help & Troubleshooting] bla.tiga:
i have a wifi problem

while using in wifi mode, when the screen off and entering deep sleep, the wifi is starting to switch off automatically , it very disturbing when i have to download file and i have to touch the screen every time screen goes off

how to make wifi always enabled in every stated activity ???
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Athul Das:
I forgot to format /system and /boot when installing cyanagonmod 12.1 . Will that matter??
[Galaxy Grand 2 Q&A, Help & Troubleshooting] abhayparmar:
Is there any bugs?
[Galaxy Grand 2 Q&A, Help & Troubleshooting] merey94:
Salamaleikum

So my problem is very frustrating I guess

1. I have Galaxy Grand 2 SM-G7106 China Unicom which has stock ROM updatable only to 4.3

2. but I rly wanted Lollipop so risked and installed 4.4 stock firmware of SM-G7102 then flashed custom rom CM 12

3. at the beginning everything was fine but after some time wifi stopped working suddenly and now I have tried so much stuff from Internet could not succeed e.g Changing wifi name , giving permissions to DHCP, replacing wlan file in etc file and etc

4. so the problem itself now is : wifi shows "saved" but wont connect.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] abhayparmar:
My second sim is not working? What should i do...
[Galaxy Grand 2 Q&A, Help & Troubleshooting] sanjaysny:
How to charge?

How to charge mobile if it is completely off.bcz u said off mode charging is not working
[Galaxy Grand 2 Q&A, Help & Troubleshooting] neonkat:
offline charging is working only animation is not working.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Wagnelles:
[accidentally posted in the wrong thread, sorry]
[Galaxy Grand 2 Q&A, Help & Troubleshooting] spritualevil:
Any possibility of OTG support? [MENTION=5991747]neonkat[/MENTION]
[Galaxy Grand 2 Q&A, Help & Troubleshooting] neonkat:
we don't have hardware support but mixplorer(file manager)has inbuilt support(afaik) so you can get otg working with that file explorer.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] northernopsrey:
Hey guys, I've already moved to CM12.1 from Motion ROM 16.8. But it run slower than Motion ROM, Snapchat runs extremely lag and many going hang, why?

I use mukulsoni's CM12.1 and Open GApps installed

So how I can solve them? And I will planning reinstall CM12.1 without GApps for comparing performance. Thanks
[Galaxy Grand 2 Q&A, Help & Troubleshooting] spritualevil:
is there any procedure or I can directly PNP OTG?

And I wanna know if it will work with external wifi cards?
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Ammar12:
Hay..please note that viper4adnroid dosen't work ..and I tried to install drive and i couldn't , despite I have a worked busybox and rooted correctly..i think the problem is the SElinux is disabled..how can I fix this ? Please help me
[Galaxy Grand 2 Q&A, Help & Troubleshooting] WaseemAlkurdi:
Use any SELinux enabler.

Many are available on Google Play.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] amicableaman:
Error while installing custom Rom

Experts and developers please help me. I am a naive and don't know much mobile technicalities. I have successfully rooted the phone and while updating to cm-12.1-20151026-UNOFFICIAL-ms013g-ver_AIO-3 , I am getting an error on cwm console which is: detected filesystem ext4 for /dev/block/platform/msm_sdcc.1/by-name/system. Well, the installation gets completed .However, after rebooting phone is going in boot loop and never starts. Please help me out with this error. Owuld really appreciate if it will be easy to understand for a beginner like me. My model number is Galaxxy Grand2 - G7102.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] vishukadduuu009:
Phone is hanging too much .... Wtf
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Naphie:
Do you also experience the overheating of the device using this ROM?
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Hadi. Lodhi:
Yeah sometimes when I have the ROM running on performance mode and on a gaming spree but nothing too serious

I think it overheats because I have a back plastic protector that keeps the heat in
[Galaxy Grand 2 Q&A, Help & Troubleshooting] G.NO_BOYz:
I can't connect to my pc (window 8.1 ) & i already install samsung usb driver. I'm on cm12 v3.01, any solution plz
[Galaxy Grand 2 Q&A, Help & Troubleshooting] nexus_g:
Is usb OTG working on latest update? Also. Which sim is for 3g? Thanks
[Galaxy Grand 2 Q&A, Help & Troubleshooting] SteuneTeune:
Mount failure

I wanted to install this on my sm-g7105 and folowed the instructions, wiped data, cache and dalvik cache, then i went to mouns and storage and formatted /system, couldn't find boot. then i tried to instal cm12.zip and it gave me the folowing log:

--Installing: /storage/sdcard1/cm-12-20150228-UNNOFFICIAL-ms013g.zip

Finding update package...

Opening update package...

Installing update...

detected filesystem ext4 for /dev/block/platform/msm_sdcc.1/by-name/system

detected filesystem ext4 for /dev/block/platform/msm_sdcc.1/by-name/system

mount: failed to mount /dev/block/platform/msm_sdcc.1/by-name/system at /system: Invalid argument

unmount of /system failed; no such volume

detected filesystem ext4 for /dev/block/platform/msm_sdcc.1/by-name/system

mount: failed to mount /dev/block/platform/msm_sdcc.1/by-name/system at /system: Invalid argument

unmount of /system failed; no such volume

script succeeded: result was []

install from sdcard complete.

When i reboot my device, it goes to the download screen where you can read on top of the screen: can not do normal boot.

I also tried to install gapps after this and it said i didn't have enough free space, but i just wiped all date and cache?

i would really appriciate your answer, i've been waiting for this stable rom so long!

Thanks and greetz!
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Wagnelles:
Is there any chance of the dev bring to us the new Android 5.1 in a further update?
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Hadi. Lodhi:
Can you please read the first post and see which device this is for

It is for sm-g7102 NOT. sm-g7105

So please stop spamming and ask a valid question

And don't ask the developer because he has already very angrily said that this is not for sm-g7105 and he does not plan on developing it any time soon

---------- Post added at 02:07 AM ---------- Previous post was at 02:05 AM ----------

Sure if he is willing

He did update from 5.0 to 5.0.2 in an earlier update

But don't ask ETAs

Just PM him if he is thinking of updating
[Galaxy Grand 2 Q&A, Help & Troubleshooting] akirayjin:
Recovery backup android-secure

Is recovery from mukulsoni is having function to save android-secure? or our device (SM-G7102) doesn't have that partition?

Because I have many apps in my external storage (move from internal storage) and using TWRP 2.7 to backup. When restore the backup all my apps in external storage is gone. Need to re-install that app.

Is there any Recovery to backup android-secure partition? I want to try this rom, but don't want to lose all apps in previous rom.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] jesternaag:
The Music app is force stopping and sometimes it's super lag...can you guys please help me...

---------- Post added at 08:36 AM ---------- Previous post was at 08:35 AM ----------

Ohhh...plus how do i do a clean installations... Thanks...
[Galaxy Grand 2 Q&A, Help & Troubleshooting] SteuneTeune:
i'm sorry mate, i did ask before if this would work on my sm-g7105 device and they said it normally would. I also checked the updater-script file and this is the first line of code that controls the device:

assert(getprop("ro.product.device") == "ms013g" || getprop("ro.build.product") == "ms013g" || getprop("ro.product.device") == "ms01lte" || getprop("ro.build.product") == "ms01lte" || abort("This package is for device: ms013g,ms01lte; this device is " + getprop("ro.product.device") + "."););

If i understand it right, it should work on the ms013g and ms01lte(4g variant of galaxy grand 2) which is the sm-g7105 i think.

i read the comments ,not all of them ofcourse but did'nt see his reaction that this will not work for my device, i'm sorry mate...
[Galaxy Grand 2 Q&A, Help & Troubleshooting] yogi_786:
Even I am facing lag issue.... Previous version was not facing this kind of issue.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] SteuneTeune:
While i was scrolling trough comments i saw the developper saying that it should work on sm-g7105 so i don't understand that you say that he's saying it doesn't..

Peace mate
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Hadi. Lodhi:
I know you might have seen some post like that

Earlier the developer had intended to make it for the sm-g7105 but there was a vast gap in hardware so he abandoned the idea for the time being

I am not saying that I have anything against you guys or your devices but the developer had said this

Just don't bug the developer and if you go to the original development thread we get sm-g7105 requests every second day so pls wait till the developer is done with this ROM and then ask him personally
[Galaxy Grand 2 Q&A, Help & Troubleshooting] mazin_hamra:
I've installed the version 1 and i update to version 2, and then 3.0.1, but battery life has become short. Do I clean installation? How do I do that? I can not find the op page giude please tell me how a cleaner installation, or give me the link
[Galaxy Grand 2 Q&A, Help & Troubleshooting] yogi_786:
Before installation, hope u have cleared the cache. If u did not then kindly wipe the cache and reinstall...please don't wipe data,only wipe cache.

For battery, you can use greenify app, its pretty useful. You can hibernate the apps which you DONT require for particular time and u can wake manually by running the app.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] piyush.bhandari:
Bugs in the ROM

I have been using v3.0 and have the following issues. Most of them have not been noted by users I guess.

1.The phone lags while the notification preview is displayed.(especially high when using on screen buttons)

2. The phone often slows down when on screen buttons are used(I know it might not be a problem from devs side, but it'll be really good if that can be looked into)

3. I have been facing problems while playing music through Bluetooth devices.

4. A few apps(related to music) keep crashing often.

5. Often, while playing games, the audio just stops. And sometimes resumes when the game is restarted.

6. Often, the touchscreen stops responding while playing games. The games keep going on but there is no response from the touchscreen.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Hadi. Lodhi:
Try putting the processor to performance which works for me and it doesn't effect the battery at all

And I have faced all of these problems

The playing music through Bluetooth also causes the wifi to drop and the music also stops randomly but is fixed by restarting the phone

All the performance issues can be fixed by adjusting the processor and are caused by memory leaks which are fixed in android 5.1 along with the second sim issue
[Galaxy Grand 2 Q&A, Help & Troubleshooting] piyush.bhandari:
But I am unable to play music through Bluetooth. At all! And this is something that should not happen, but it does. I don't know why -_-
[Galaxy Grand 2 Q&A, Help & Troubleshooting] shekhar95:
How to enable on screen buttons?
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Hadi. Lodhi:
This a general question

Why don't you search google

http://www.androidpit.com/forum/585377/root-softkeys

Use the build prop method because that works
[Galaxy Grand 2 Q&A, Help & Troubleshooting] piyush.bhandari:
But the music from Bluetooth device doesn't work at all in my case. -_-
[Galaxy Grand 2 Q&A, Help & Troubleshooting] -->:
You can use xposed module like GravityBox [LP] :)
[Galaxy Grand 2 Q&A, Help & Troubleshooting] myshya:
At first it was meant to work on both. But unfortunately these two models (SM-G7102 and G7105) are completely different devices. Almost everything inside is different. And Mukul said (I believe it was post #163x) that he's most probably not going to work on our mobile, because it would mean creating fresh software (and free, as no one donates) and also he has no device to test it on.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] yogi_786:
Sound recorder app does not exit on pressing back button

Hi guys,

The sound recorder app does not close when I press back button. So I need to press home button to exit from that application. Moreover, the sound quality of recording is not up to the mark.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] mnaseem007:
1. System ui crashes and restart often.

2. Android 5.1 have few enhanced features. Plz upgrade it to latest built version.

3. Firefox app crashes couldn't run that browser.

4. Radio app very unstable.

5. Camera app crashes often.

6. Default CPU gov & io schedule settings make processor very unstable. Unless changes it to on demand and cfq.

7. Facelock unlock not works.

Thanks for the great ROM and spending your valuable time to build this ROM for grand family members.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] unkn0_0wn:
Bro, do you have any cm12 themes installed? 'Coz SystemUi crash sounds unusual. I never had that issue.

And, about FM, Did you reinstalled the SpiritFM from /system as developer has mentioned? SpiritFM's got to work just fine?

For Camera, you can use third party camera apps, or Google camera from playstore.

Firefox, not checked yet. Will report once i check it.

Edit: Firefox does crashes when any tab is opened. Thanks for reporting.

Sent from my SM-G7102
[Galaxy Grand 2 Q&A, Help & Troubleshooting] mnaseem007:
Yeah I installed a theme and boot animations. As u says that will be the culprit. Spritfm also installed but often my phone freezes while simultaneously running few low resource taking apps.

Thanks for reply..
[Galaxy Grand 2 Q&A, Help & Troubleshooting] piyush.bhandari:
Why does my facebook app not synchronize my contacts? The same application used to sync contacts in the kitkat stock rom but does not in this rom. Anyone having any idea?
[Galaxy Grand 2 Q&A, Help & Troubleshooting] akirayjin:
Hope someone willing to answer my question.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Hadi. Lodhi:
Can you please further explain your concern or you may personal message the developer Mukulsoni from the original ROM post
[Galaxy Grand 2 Q&A, Help & Troubleshooting] Hadi. Lodhi:
The bug existed because Samsung changed the hardware they uses so the earlier model if the grand 2 had slightly different hardware compared to the newer ones and so there were comparability issues but the developer put a lot of time and effort and developed another version for the newer ones.

Just upgrade to 3.0.1 and the lockscreen bug has been fixed.
[Galaxy Grand 2 Q&A, Help & Troubleshooting] unkn0_0wn:
Piyush, As far as I remember, Cyanogen has not officially supported Facebook Contact Sync. You had to use modified contact sync files to get the sync functionality in cm11.

I recommend you to use an xposed module named "XFBSync" form xposed repo.

Hope this will help you.

Sent from my SM-G7102