yashsingh1/xdaforums huggingface dataset:
[Galaxy Grand 2 Original Android Development] grandgreed:
Periodically can't send and receive sms, only reboot helps. Same problem with custom apps.
[Galaxy Grand 2 Original Android Development] pradeep@xda:
Hi friends, i am able to resolve the data roaming bug by a small tweak to build.prop.

Change this ro.com.android.dataroaming=false to

ro.com.android.dataroaming=true and it works for me. Please press Thanks if it helps.
[Galaxy Grand 2 Original Android Development] neonkat:
you can also enable in settings-sim card-sim card setting-select preferred sim-enable data roaming.
[Galaxy Grand 2 Original Android Development] Mohamed997:
sim 1 working

sim 2 doesnt work

cm 12 5.1.1 grand 2 dous
[Galaxy Grand 2 Original Android Development] JAMESAMEES:
Sim setting

1st sim 3g

2sim 2g

Working both
[Galaxy Grand 2 Original Android Development] Taufiknoor:
Hi mukul

I got issue with front camera

When i open skype app,front camera is not working when i try to video call

Then i try to open camera,i got error message.

Please help me to fix it.
[Galaxy Grand 2 Original Android Development] EzioStrong:
hi.

I can't hear any voice from SIM 1 but SIM 2 is ok !!!

SIM 2 is 3G and SIM 1 is 3g too but my phone shows 2G !!

How can i fix this ??
[Galaxy Grand 2 Original Android Development] QbLoqqen:
selam download rom link please
[Galaxy Grand 2 Original Android Development] neonkat:
allnlinks on post #2.
[Galaxy Grand 2 Original Android Development] elmerz:
do you have the GAPPS stock on this?
[Galaxy Grand 2 Original Android Development] neonkat:
i will recommend open gapps because less in size(while downloading).

you can use micro or lesser gapps,stock gapps will not work due to less system partition space.
[Galaxy Grand 2 Original Android Development] nitins606:
everything is working.. thanks bro
[Galaxy Grand 2 Original Android Development] Preenjal:
Problem is voice of Sim 1
[Galaxy Grand 2 Original Android Development] neonkat:
if you are using aio version 3, then sim on 2g will have voice calls and Sim on 3g will have data only.

sim preference can be changed from settings-sim cards-sim settings-select sim.

after changing,reboot.
[Galaxy Grand 2 Original Android Development] merlsebastian:
Hi Neonkat, so I wont have voice on sim 1 only data? I thought the dual sim issue was resolved. It's not?

---------- Post added at 12:43 PM ---------- Previous post was at 12:31 PM ----------

So is there a way around this? Thank you.
[Galaxy Grand 2 Original Android Development] EzioStrong:
Hi again. :D

My PANORAMA option in camera does not worked and always says: " Unfortunately, camera ha stopped. ". But that's worked in official rom (4.4.2) !! :(

How can i fix this problem ?? I rally need this option.:(
[Galaxy Grand 2 Original Android Development] neonkat:
you can try the dsfixv3 here.

*sim on 3g mode=data

*sim on 2g mode=voice

(this is without dsfix,dsfixv3 worked, but not for a majority of people here)

doesn't matter,if you turn sim1 to 2g,you can have voice on that sim card and sim2 then can only be used for data(you need to put that on 3g mode and reboot).

you can change sim preference in settings-sim cards-mobile network settings-sim preference.

---------- Post added at 07:34 PM ---------- Previous post was at 07:33 PM ----------

have you tried google camera?
[Galaxy Grand 2 Original Android Development] EzioStrong:
Yeah but that's not worked :(
[Galaxy Grand 2 Original Android Development] yusuf.yusuf:
Data not work on sim 2
[Galaxy Grand 2 Original Android Development] neonkat:
check post #4361.
[Galaxy Grand 2 Original Android Development] stefss:
Front camera working?

Battery life better than original rom ?
[Galaxy Grand 2 Original Android Development] neonkat:
*front canera working

*battery life depends upon your usage,so can't say if it will be better for you or not.
[Galaxy Grand 2 Original Android Development] yuvraaj9795:
grand 2 mac changed after flashing cm12.1

I use internet in college and they use cyberoam security to filter device by mac adress.

I registered there with my official and original mac address and now i am unable to conneCt ,pls tell me a way to change my mac to previous ibhave noted it down before flashing unofficial cm12.1 by mr mukulsoni.

Tell me how to restore it with cm12.1

I am using samsung grand2 sm-g7102
[Galaxy Grand 2 Original Android Development] GowthamAppala:
Both sims are working on my mobile sm g7102 and the rom is really great , the only problem i was facing is i am unable to connect to internet; i am unbale to activate mobile data, plz reply any devs who know the solution
[Galaxy Grand 2 Original Android Development] neonkat:
if on aiov3,

*sim1(on 3g by deafult)--for data ONLY

*sim2(on 2g by default)--for calls ONLY

you can change sim mode under settings-simcards-sim card settings.(remember to reboot after changing)
[Galaxy Grand 2 Original Android Development] GowthamAppala:
Boss i had tried that but there is no use plz let me know if there is any other alternative because it is very difficult to me to use mobile without data
[Galaxy Grand 2 Original Android Development] JitDevHacker:
Try using AIO3 patch. it worked for some people
[Galaxy Grand 2 Original Android Development] GowthamAppala:
Plz provide me the download link boss

---------- Post added at 04:28 PM ---------- Previous post was at 04:22 PM ----------

Plz provide me download link for aio3 patch

---------- Post added at 04:29 PM ---------- Previous post was at 04:28 PM ----------

Plz provide me download link for aio3
[Galaxy Grand 2 Original Android Development] neonkat:
http://xdaforums.com/showthread.php?p=63523984
[Galaxy Grand 2 Original Android Development] GowthamAppala:
No use bro plz intimate me when you find another alternative
[Galaxy Grand 2 Original Android Development] pradeep@xda:
There is a data roaming bug so I have changed dataroaming=false to dataroaming=true in builtprop and now working okay. Please try it if you are in roaming
[Galaxy Grand 2 Original Android Development] amirhnn78:
hi thanks for you for this rom

how i root this rom ?please help me
[Galaxy Grand 2 Original Android Development] rahulsunil007:
Flash UPDATE-SuperSU.zip from recovery to root this rom..!

Hit thanks if helped
[Galaxy Grand 2 Original Android Development] JitDevHacker:
Rom is already pre-rooted.

Just go to Settings> about phone> Tap Build Number 5 times frequently

You will see a small popup in bottom of the screen saying developer option enabled.

Go back, You'll see a new setting Just above About Phone, 'Developer Options'

open it> Root Access > Enable it

Then You can flash supersu zip (optional) from recovery
[Galaxy Grand 2 Original Android Development] SatrioDwiPrabowo:
sdcard1 not mount ?

Hi devs , i installed on my grand2 but my sdcrad can't mount why ? i try mount on the terminal but same problems anyone know this ?
[Galaxy Grand 2 Original Android Development] JitDevHacker:
Be more specific, otherwise we can't help.

tell us what your exact problem is.

Try a clean flash, sometimes storage problems causes because of it.
[Galaxy Grand 2 Original Android Development] anowar11:
Sirs I have a problem I have clean installed lollipop on my grand 2 well I can use my SD card as storage I have music nd videos in my SD card but players doesn't show them. Plz help
[Galaxy Grand 2 Original Android Development] rahulsunil007:
Try using different players... Like Google music nd MX player for videos
[Galaxy Grand 2 Original Android Development] SatrioDwiPrabowo:
Okkay i will back for report thanks bro
[Galaxy Grand 2 Original Android Development] anowar11:
I did everything. Even I can't change profile picture of hike.
[Galaxy Grand 2 Original Android Development] rahulsunil007:
Maybe the SD card is corrupted... Take a backup of sd card on PC and format you SD card and then restore your data and check..

Hit thanks if helped..
[Galaxy Grand 2 Original Android Development] anowar11:
Tried it bro... Formated trice..... Still problem persist
[Galaxy Grand 2 Original Android Development] dhananjay123:
How to change the icons in list form to grid form ?:confused:
[Galaxy Grand 2 Original Android Development] neonkat:
home screen-menu button(hard keys)-check under drawer settings.
[Galaxy Grand 2 Original Android Development] anowar11:
Thanks bro formated with laptop worked.. Thanks a lot
[Galaxy Grand 2 Original Android Development] Hitansh Khatri:
Not installing I'm using cwm 6.0.4.8
[Galaxy Grand 2 Original Android Development] neonkat:
what error?
[Galaxy Grand 2 Original Android Development] mr.pavangholap:
Hey , I have installed this Rom everything works perfectly.

But recently I did Factory Data Reset ,it didn't happen but now my phone is not going into recovery.

Please help.
[Galaxy Grand 2 Original Android Development] neonkat:
try flashing recovery again via odin,if doesn't work,flash stock rom and start everything again.
[Galaxy Grand 2 Original Android Development] mr.pavangholap:
I flashed recovery via odin but still when I tried to go into recovery it didn't went.

Instead after flashing my phone rebooted .
[Galaxy Grand 2 Original Android Development] neonkat:
okay,then you need to reflash stock rom via odin and start everything again.

did you enabled "update cyanogen recovery" in developers option?if yes,then please don't enable that next time.
[Galaxy Grand 2 Original Android Development] mr.pavangholap:
Thanks for help.

Thanks a a lot.
[Galaxy Grand 2 Original Android Development] jonathanmail:
Hello guys, one question. Can I use this recovery mod from the img or ..I need to install CW or something..? I did not root the phone or anything. I'm just asking, can I just start flashing the phone like this or.. not?
[Galaxy Grand 2 Original Android Development] fuadhdmini:
U need to flash custom recovery. Look for cwm or twrp or philz cwm
[Galaxy Grand 2 Original Android Development] Sharol_16:
Are you insane man?:confused: That is the stock recovery system and you can only flash a stock based file. You need to root the phone & flash a custom recovery to enable you to flash a custom rom or other custom flashable zip. Next time please read the dev's instructions throughly..:rolleyes:
[Galaxy Grand 2 Original Android Development] ABHISHARMAKMJ:
while i have upgraded to the latest version of Marshmallow 6. I, have tried dozens of Call Recorders, but it functions only one way, it doesn't record the incoming voice. How am i supposed to activate it ?
[Galaxy Grand 2 Original Android Development] anowar11:
Need help

How to video call grand 2 on lollipop???? I can't make video call
[Galaxy Grand 2 Original Android Development] abomalek22:
the sound on headphon is not good with this rom how can I fix it? sm-g7102

:(:rolleyes::rolleyes:

MOD EDIT: Please dont quote a OP or changelog
[Galaxy Grand 2 Original Android Development] Sharol_16:
Well you can just listen to music using poweramp or you can just tweak the sound fx files & edit the built.prop..;)
[Galaxy Grand 2 Original Android Development] abomalek22:
thank you how can I edit the built.prop file?

:)
[Galaxy Grand 2 Original Android Development] Sharol_16:
Use the root explorer app go to sytem/built.prop & long press that file & choose open with text editor. Then carefully scroll down to the last line & paste the code

# Audio Tweaks

persist.audio.fluence.mode=endfire

persist.audio.hp=true

persist.audio.vr.enable=false

persist.audio.handset.mic=digital

persist.audio.lowlatency.rec=false

# Bass audio props for Lolipop

tunnel.decode=false

lpa.use-stagefright=false

persist.sys.media.use-awesome=1

sys.keep_app_1=com.bel.android.dspmanager

ro.audio.samplerate=48000

ro.audio.pcm.samplerate=48000

af.resampler.quality=255

af.resample=52000

After that save & reboot but before that don't forget to backup the stock built.prop using the Zip me app incase you're facing a bootloop you can just flash back the stock built.prop.;) By the way if want more you can just flash the file that I've pined on this reply. It will replace AudioFx with DSP+ that have a little bit sound improvement..:good:

#GoodLuckTrying
[Galaxy Grand 2 Original Android Development] piyush.bhandari:
While flashing the recovery always remember to disable reboot option. Once flashed, remove battery and boot into recovery and your job is done. There is some issue which I have also been facing while flashing recovery to this phone. I have to flash the recovery zip file every time I want to boot into recovery. Without doing that if I try to do so, the device goes into bootloops.
[Galaxy Grand 2 Original Android Development] Mitesh001:
Rom is working fine. Problem is that after flashing this rom i cant boot in recovery.

Rom is working fine. Problem is that after flashing this rom i cant boot in recovery. When i boot in recovery it redirects me to downloading which is same as we do while pressing VOLUME DOWN+POWER BUTTON. It shows Could not do normal boot. Provide solution for it. Rest the rom is working fine. ✌?:good::)
[Galaxy Grand 2 Original Android Development] rahulsunil007:
Your phone does not have a recovery now.. Flash recovery using odin.. Everything will work fine... !

Hit thanks if helped...
[Galaxy Grand 2 Original Android Development] Mitesh001:
I have flashed recovery using odin before. I have TWRP installed. Bt when i try to boot into recovery it redirects me to the downloading screen and in left corner it shows could not do normal boot. I need to restart then. My phone works fine bt main problem is that i have the custom recovery bt i CANT boot in recovery :(

MOD EDIT: Please dont quote a OP or a changelog. Secondly, there is a Q&A section for this ROM. Kindly use it
[Galaxy Grand 2 Original Android Development] rahulsunil007:
That's what I am saying.. If it says cannot normal boot it means recovery has been deleted... I had then same problem.. Flash recovery again... And then you can boot to recovery

Hit thanks if helped...
[Galaxy Grand 2 Original Android Development] anowar11:
I had the same problem... I re ROOTED again and FLASHED RECOVERY again. Worked for me.
[Galaxy Grand 2 Original Android Development] Mitesh001:
Thank you so much. Hope it will work :) ?
[Galaxy Grand 2 Original Android Development] abomalek22:
thank you a lot I will try it now

:D
[Galaxy Grand 2 Original Android Development] abomalek22:
oops! the zip file not working and the edit not working!!

:(
[Galaxy Grand 2 Original Android Development] Sharol_16:
Well maybe you did'nt properly edit the built.prop and about the zip file I forgot to tell that after flashing you need to clear cache & dalvik cache. But if still not working maybe it's not compatible with the rom. Btw it works with my phone running Resurrection CM12.1..:) If you don't want to try it again you can just use Poweramp music player because I use that app & it works even without sound mod & tweaks..;)
[Galaxy Grand 2 Original Android Development] abomalek22:
Thank you I have flash zip and clear cash then it worked OK but the sound on headphons only not good nothing new the sound on speaker is OK just headphones thank you again I have tired you
[Galaxy Grand 2 Original Android Development] Windslash31:
Hey guys, i want to flash this rom. But whats bugging me is the power off charging. Is that means that if i charged my phone when its dead it'll automatically turn on and boot or it doesnt detect 100%?
[Galaxy Grand 2 Original Android Development] rahulsunil007:
Whenever u will plug in the charger.. It will boot up
[Galaxy Grand 2 Original Android Development] Sharol_16:
You're welcome..:)
[Galaxy Grand 2 Original Android Development] bibhu60:
Gapps

Can i use gapps mini for ARM 5.1 from opengapps ?

TIA
[Galaxy Grand 2 Original Android Development] ABHISHARMAKMJ:
yes ofcourse, but i suggest u ARM 5.1 PICO
[Galaxy Grand 2 Original Android Development] MrWerewolf21:
Samsung Galaxy Grand Neo DS Plus!

Guys has anyone flashed this on the Samsung Galaxy Grand Neo DS Plus (GT-I9060I/DS)? 'Cause i read somewhere that its possible! If so could you guide me on how to do its 'cause i don't want to brick my device! Thanks! :)
[Galaxy Grand 2 Original Android Development] neonkat:
not possible.
[Galaxy Grand 2 Original Android Development] MrWerewolf21:
Great. :( Is there any lollipop Rom then out there that's gonna work on the Neo plus?
[Galaxy Grand 2 Original Android Development] neonkat:
check in your device forum or maybe just google it.
[Galaxy Grand 2 Original Android Development] MrWerewolf21:
I've tried both but nothing came up :( Guess no lollipop for me...
[Galaxy Grand 2 Original Android Development] Preenjal:
Should i expect better performance aftrr flashing the kernel given in this thread?
[Galaxy Grand 2 Original Android Development] hossam1020:
Video to insitell the rom
[Galaxy Grand 2 Original Android Development] mohammed.0:
Possible explanation of the problem

off mode charging

What are the disadvantage and Damage this is the problem:thumbup:
[Galaxy Grand 2 Original Android Development] neonkat:
offline charging means charging while device is turned off/switched off,no damage.
[Galaxy Grand 2 Original Android Development] Preenjal:
flashing the kernel is necessary after flashing the rom? Help please :/
[Galaxy Grand 2 Original Android Development] neonkat:
which kernel?
[Galaxy Grand 2 Original Android Development] Preenjal:
The kernel link that is given in the main post of this thread.
[Galaxy Grand 2 Original Android Development] neonkat:
that's the kernel source,you can't flash that,leave it.
[Galaxy Grand 2 Original Android Development] Preenjal:
And moreover I'm having too much lag problem in using instagram and facebook. What should i do for that? :(
[Galaxy Grand 2 Original Android Development] abomalek22:
thank you great work

:D
[Galaxy Grand 2 Original Android Development] mohammed.0:
You can recharge the battery if the device is turned off. If the battery is completely empty. And thank you
[Galaxy Grand 2 Original Android Development] Lajith:
[MENTION=5396524]mukulsoni[/MENTION] bro pls continue the thread CM 13 for grand 2,,i know u r come back to XDA in other thread(Yureka)..we are waiting
[Galaxy Grand 2 Original Android Development] Kunal Shah:
Existing RoM is Lollipop

Please Mukul_soni I want you to ask that Im am using Grand 2 with Lollipop 5.1.1 ver and CM 12.1 downloaded from Xda... Now I want to install this updated version...and my grand 2 is showing that it doesnt have root permission so do i need to root my grand 2 again to install this updated version...or should i do the the procedure u have given in For Older version....only by dalvik cahe& data...or root my grand again and how to root 5.1.1 cm 12.1 Grand 2....Please reply...Ty
[Galaxy Grand 2 Original Android Development] neonkat:
flash supersu v2.65 or super suv2.46..just normally flash that zip in recovery,no wipe needed.
[Galaxy Grand 2 Original Android Development] Kunal Shah:
Thanks...very much...it will be rooted after that...flashing supersu...??
[Galaxy Grand 2 Original Android Development] neonkat:
yes.after flashing,reboot to system.
[Galaxy Grand 2 Original Android Development] ziad311:
http://review.cyanogenmod.org/#/c/91660/

This is for the dev, not tried yet as i don't have a fast internet, this is for enabling offline charging for all msm8226 based devices, add this and tell me if it works.

---------- Post added at 10:48 AM ---------- Previous post was at 10:47 AM ----------

http://github.com/CyanogenMod/andro...mmit/89b800df42687e3d63d3f5cb02d52440433f3f47

Commit id :p
[Galaxy Grand 2 Original Android Development] akash0007:
i tried this rom it is a great work by developer, but i am facing some issues regarding its data connection

when i connect my phone on data connection its not working....

but its works fine on wifi...
[Galaxy Grand 2 Original Android Development] awesomeyash090:
Bro I halso have tried this ROM but I didn't face any issue,u should try to reflash the ROM and see if the problem persists otherwise the issue might be with ur data connection.Hope I helped :)
[Galaxy Grand 2 Original Android Development] KadirDvl:
Gapps?

which gapps installing?
[Galaxy Grand 2 Original Android Development] pradeep@xda:
There is an issue with data roaming, so I think maybe you are using data while roaming. Else it's a wonderful ROM.
[Galaxy Grand 2 Original Android Development] EzioStrong:
Hi.

Is anyone tried to fix offmode charging ?? I really need this feature ?

Expect offmode charging and double tap to wake, everything is OK.
[Galaxy Grand 2 Original Android Development] terminator891:
/data size query

My Samsung galaxy grand 2 has only 1GB available for /data/apps running kitkat android 4.4.2 ,have you increased that parition size i'm fed up with insufficient internal storage problems

can you share "df " from terminal emulator

i have attached picture these are stats on my android device
[Galaxy Grand 2 Original Android Development] neonkat:
samsung has blotwares and in total uses 1.7 gb for system while for cm roms,they use about 800mb for system so you get ~900mb more in system partition.altogether,about 5-5.5gb in for internal.
[Galaxy Grand 2 Original Android Development] yarilacha:
root please..

i really need root plz.. can anyone refer me to the root link please?
[Galaxy Grand 2 Original Android Development] neonkat:
here downlaod and flash via recovery,no wipe needed.
[Galaxy Grand 2 Original Android Development] mukulsoni:
Sorry, overseen post. Edited ^
[Galaxy Grand 2 Original Android Development] sbsharma:
No need to say sorry... Plz see my logcat in post #414 and do something about it...thnx
[Galaxy Grand 2 Original Android Development] muhammad_fatah:
It's a kernel related Problem. Kernel in the first build of this rom doesn't have this issue. And I also faced this issue in CM11 but aapav01 recently uploaded a kernel which fixed the blackscreen issue. and now using CM11 as daily driver.:)
[Galaxy Grand 2 Original Android Development] mukulsoni:
If it is really kernel bug then it should not work with all, only few of you getting this error. I too using this rom as my daily driver and never get such error. And yes I have changed kernel to fix all other bugs, will check back with old kernel. Until then you guys enjoy cm11.
[Galaxy Grand 2 Original Android Development] Bounyasith:
Yes, i'm use your CWM 6.0.5.1, format boot and system but don't format firmware

I will try again to night to format firmware and let you know later.
[Galaxy Grand 2 Original Android Development] Aditya_Butterfly:
A strange thing. I don't get the "setup your phone" steps at the beginning even after wiping everything. N i didnt try format firmware. I'll try it and report soon

....

Nope. I used the recovery you asked to use [MENTION=5396524]mukulsoni[/MENTION]. Formatted system,boot,firmware, cache and made a factory reset. The bug still exists.

I guess some process is suppressing the screen wake alarm. The screen doesn't respond at all when music is on,or is connected via usb, or when the bluetooth is on.

I'm gonna try the v1.0 kernel. Can someone please give me the v1.0 img file ? I can't download the whole v1.0 rom because I'm not on wifi right now. Thanks for the rom. Everything else is super fast super smooth.
[Galaxy Grand 2 Original Android Development] muhammad_fatah:
I think if you remove unlock phone on flip cover open feature from the kernel will fix the lockscreen bug.......
[Galaxy Grand 2 Original Android Development] dhruvit.raithatha:
why i think it's the kernel

The lockscreen fix in this reply is the one by aapav. Inside the zip, there's a boot.img. AFAIK, boot.img contains the kernel and ramdisk. Check for yourself. In fact, I've PMed him asking him to either take a look here or tell me what the issue was. Meanwhile, please update the sources so he can be sure. And thanks for this great work. Using CM11 ATM, being a victim of the lockscreen bug, but appreciate your work very much. Attached are the dmesg and logcat. PM me if you need anything else, since you don't face the issue.

Goid luck.