[ROM][5.1.1]CyanogenMod 12.1 for Grand 2 Duos [UNOFFICIAL] [SM-G7102] - Galaxy Grand 2 Android Development

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CyanogenMod 12.1 for the Samsung Galaxy Grand 2 (SM-G7102)
Code:
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
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Bugs and changelogs are in 2nd post !
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Installation
1. Download the ROM from the link below
2. Download GAPPS
3. Transfer the zip files to your SD card
4.. Reboot to recovery mode ( Vol UP + Home + Power )
Note: It is highly recommended to use TWRP recovery
5. Optional: Do nandroid backup
6. Wipe data / Factory Reset
Note: Needed if you are updating from other andorid version or stock
7. Install CM zip and GApps zip
8. Reboot to system
9. After Booting Finish (when you are on the setup wizard wait for few 15 secs and then reboot. As on first boot there will no sim detection but after reboot u will get the Sim )
10. And setup ur device
Enjoy!
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Download
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Source
Check out the ROM Source available on Github.
Feel free to submit any fixes, Just remember to give proper credits when using other people's source.
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Credits
Cyanogenmod team
Rox, jackeagle mates from MSM8226 Team
arco68 for help about camera and LPM
Sekil for his dual-sim ril fixes
If i missed someone contact me!​
XDA:DevDB Information
CyanogenMOD 12.1, ROM for the Samsung Galaxy Grand 2
Contributors
aapav01
Source Code: https://github.com/MSM8226-Samsung
ROM OS Version: 5.1.x Lollipop
ROM Kernel: Linux 3.4.x
ROM Firmware Required: BNK1 or above
Based On: CyanogenMod
Version Information
Status: Stable
Current Stable Version: 1.0
Stable Release Date: 2015-11-07
Created 2015-11-07
Last Updated 2015-11-08

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Bugs And Changelog
Bugs and Issues (15/11) :
Switch Data to SIm2 [Cm source bug will be fixed in next build]
(07/11)
OFFLINE CHARGING
DATA SWITCH
if you found some report it
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Changelog:
CM Sources update
Android 5.1.1 R26
Fixed Dual SIM issue
Audio glitches fixed
reduced delay of sim detecion (15/11)
fixed offline charging (15/11)
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Next Version :
CM Sources update
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Using F2FS:
What it is? Wikipedia
To use it you should first convert your EXT4 partitions through recovery, before installing this ROM.
Download and install this TWRP version: http://forum.xda-developers.com/gal...recovery-twrp-2-8-6-0-touch-recovery-t3107535
Wipe->advanced wipe
Select cache->change or repair file system->f2fs
Select data->change or repair file system->f2fs (Warning: internal storage is formatted, make a backup of your personal data before doing this!)
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Tips :
To activate Developer settings : Settings -> About phone -> press Build number 7 times
To activate 3-way reboot go to Developer settings and select "Advanced reboot"
Root is disabled by default, enable it from Developer settings - Root access
If you are using only one sim on Sm-G7102 add following lines to /system/build.prop :
Code:
persist.radio.multisim.config=none

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Thanks aapav will try next time,,

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thanks
and ,**** AWESOME F2FS ,good job bro
btw,why u post it @ general ._.

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Thanks for the ROM bro....i m downloading Now

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Bro is it mandatory to flash with f2fs

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aapav01
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[SIZE="4" said:
Using F2FS:[/SIZE]
What it is? Wikipedia
To use it you should first convert your EXT4 partitions through recovery, before installing this ROM.
Download and install this TWRP version: http://forum.xda-developers.com/gal...recovery-twrp-2-8-6-0-touch-recovery-t3107535
Wipe->advanced wipe
Select cache->change or repair file system->f2fs
Select data->change or repair file system->f2fs (Warning: internal storage is formatted, make a backup of your personal data before doing this!)
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[/LIST][/B]
Click to expand...
Click to collapse
Anybody tell me ..wat is the use of F2FS iint Grand 2 ...please........... AND I m on NK1 can i flash this? if i am in CM12.1 by MukulSOni can i flash this?

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I installed ... Calls working both Sim but off mod charging not working.. ROM working smoothly.. And drawer working smoothly..
Sent from my SM-G7102 using Tapatalk

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viggy077 said:
Bro is it mandatory to flash with f2fs
Click to expand...
Click to collapse
not mandatory bro

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its good to Use as a daily driver. but can any app or flash file like video call option in daipad like in stock ROM, which is work over 3g network without any internet in grand 2. plz provide the app. thankx

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Great!
Thank you our ANGEL.

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Jamilmazher said:
I installed ... Calls working both Sim but off mod charging not working.. ROM working smoothly.. And drawer working smoothly..
Sent from my SM-G7102 using Tapatalk
Click to expand...
Click to collapse
next version will have that fix

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Thanks Sir... Waiting..
Sent from my SM-G7102 using Tapatalk

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Hello, can I update from mukulsoni's AIO3 ROM to this without wipe? Thanks in advance.

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emx_yo said:
Hello, can I update from mukulsoni's AIO3 ROM to this without wipe? Thanks in advance.
Click to expand...
Click to collapse
yeah

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aapav01 said:
yeah
Click to expand...
Click to collapse
is Snapdragon Camera in this ROM bro @aapav01 ?

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VigneshS007 said:
Anybody tell me ..wat is the use of F2FS iint Grand 2 ...please........... AND I m on NK1 can i flash this? if i am in CM12.1 by MukulSOni can i flash this?
Click to expand...
Click to collapse
@aapav01 already give the link to wikipedia
u can read it bro

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How to download the ROM aapov made . there is no download link and when i click the ROM then nothing happens ??
Sent from my SM-G7102 using Tapatalk

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shadow recuirt said:
How to download the ROM aapov made . there is no download link and when i click the ROM then nothing happens ??
Sent from my SM-G7102 using Tapatalk
Click to expand...
Click to collapse
Swipe or something like that ,if u download it at PC ,u just need to press the download ..

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VigneshS007 said:
is Snapdragon Camera in this ROM bro @aapav01 ?
Click to expand...
Click to collapse
No ..
Sent from my SM-G7102 using Tapatalk