[ROM][G7102][TW-6.0.1][BETA] Touchwiz Marshmallow Porting For Grand 2

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Subhashis

Senior Member
Feb 10, 2015
285
83
Karakura Town
Hi, sorry for my delay on fixes. Here's a new fix pack i made for Grand 2

It includes
- Prima Support (Wi-Fi)
- Grand 2 camera_v2 drivers instead of S5 Mini (Camera)
- Grand 2 Sensor Drivers (Sensors)
- Prima Module exported from kernel (Wi-Fi)
- Grand 2 Camera Blobs (Camera)

Flash it and give results back. Give tombstones if it bootloops.

https://mega.nz/#!ipggnSYY!h2XIwDsGI02rEshtJJwl--6F0lm58902V1zqPqgNnqc

Make sure you've unmounted system before flashing. Ill make a standalone package which removes camera_v2 drivers if camera issues are unfixable.

the device boots successfully using this boot image.
Here are some things which work and which dosen't :
What works-
1.Autobrightness
2.MTP
3.Screen Rotation
4.Video Playback(tested only video app)
5.Bluetooth(Works for short time(3-4 sec) and turns off automatically)
6.Music Player
What dosen't work-
1.RIL(Sim Card gets detected but there's no network,also in about phone,there's no IMEI no. shown but in signal strength it shows some value)
2.WiFi(turns off automatically)
3.Camera
4.Flash(Enabling it caused automatic reboot of device)
 
Last edited:

Tisenoiazei100

Senior Member
Jan 12, 2017
1,534
1,223
At the city
the device boots successfully using this boot image.
Here are some things which work and which dosen't :
What works-
1.Autobrightness
2.MTP
3.Screen Rotation
4.Video Playback(tested only video app)
5.Bluetooth(Works for short time(3-4 sec) and turns off automatically)
6.Music Player
What dosen't work-
1.RIL(Sim Card gets detected but there's no network,also in about phone,there's no IMEI no. shown but in signal strength it shows some value)
2.WiFi(turns off automatically)
3.Camera
4.Flash(Enabling it caused automatic reboot of device)
Hmm... Are you sure the patch is installed correctly???. After flashing ROM, Unmount /system and then flash it.

Flash not working means that the device siffers the same dtb issue with S3 Neo.

Στάλθηκε από το d5110 μου χρησιμοποιώντας Tapatalk
 

Subhashis

Senior Member
Feb 10, 2015
285
83
Karakura Town
Hmm... Are you sure the patch is installed correctly???. After flashing ROM, Unmount /system and then flash it.

Flash not working means that the device siffers the same dtb issue with S3 Neo.

Στάλθηκε από το d5110 μου χρησιμοποιώντας Tapatalk

Yep,I followed the steps properly.Flash still dosen't work ;(
I have unmounted /system after flashing rom and then flashed the ms013g_fix.zip
 
Last edited:

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    Samsung-Galaxy-S5-white.jpg

    Touchwiz Marshamallow Porting For Grand 2


    Info:
    TW-MM for Grand 2 has a long story. From Dyneteve(SoUnD001) originally making it and giving up to ppl who made direct ports with his kernel and having issues with permissions of kernel and stuff and many more leading to many dead projects. My ROM is trying to bring TW-MM with my own Kernel Source and as many bugfixes as i can possible do can!!.
    ITS NOT YET STABLE!!!!

    Screenshots:
    Here

    Working:
    - Touchscreen
    - H/W Keys
    - Offline Charging
    - Sensors
    - Vibration (Motor)
    - Sound
    - Mic
    - Time Service
    - Storage (Internal/External)
    - RIL (MMS/SMS/Calls/Data)
    - H/W acceleration (720p playback, animations)

    Bugs:
    - Bluetooth
    Code:
    12-02 23:04:17.289 E/bt_hci  (23321): [BTCORE] hci layer timeout waiting for response to a command. opcode: 0xfd53
    - Camera(Kernel Related)

    Links:
    Beta 3.5: Mega.nz
    Bootloop fix


    Disable Auto-Brightness as its as buggy as f**k
    Warning: I claim zero responsibility if something happens. Flash carefully!!!! Complains of bootloop because of kernel mods or mods in general will be ignored.
    You have to be on TWRP 3.1+ and have done full wipe before flashing!!!
    Itll take 15-20 minutes to boot up and maybe vibrate. Dont get worried
    If you get stuck on splash screen, just reboot(Long Press Power Button). Its a MDSS fail :b


    Changelog(Beta 3.5):
    - Updated base (G800HXEO1CQB1 Apr 2017 update)
    - Minor debloat instead of heavy
    - Old installation method (No sparse_dat flashing)
    - I9300I ril fix injected into installer
    - Fixed location services
    - Grand 2 Support (Very Experimental)
    - Secured ADB again (Fixed ADB)

    Sources and Extended Info:
    Kernel Name: ms013g_eur_6.0.1_tw
    Kernel Version: 3.4.0
    Kernel Based: s3ve3g_eur_6.0.1_tw (OLDER REVISION)
    Compiler: Google GCC 4.9
    Firmware Based: G800HZTO1CPJ2
    Firmware Version: 6.0.1 (SDK23)
    Firmware Required: KITKAT
    Recovery Required: TWRP 3.1.0.0+

    Kernel Source
    Sources:
    S5 MINI SWA MM KERNEL FROM OSRC
    https://github.com/ms013g-common
    https://github.com/PythonLimited/android_kernel_samsung_s3ve3g-1
    https://github.com/CyanogenMod/android_kernel_samsung_klte

    Credits:
    Me: Kernel, Port, Bugfixing
    Qualcomm MSM8226 community (Device Tree and Kernel Patches)
    Thargorsson (For His Work on MM and N for S3 Neo)
    ms013g-common Team (For their work on MM and N for Grand 2)
    OSRC (S5 Mini MM Kernel Source)
    Galaxy S5 Lineage Team (Non-DVFSed Touchscreen Drivers)
    Samsung (For terribly programmed but nice UI)
    3
    BETA 3.5!!! RELEASED

    Plz test it on Grand 2 and give results back. Disable auto-brightness as the code in kernel is messed up.

    Links and changelog in OP

    Στάλθηκε από το d5110 μου χρησιμοποιώντας Tapatalk
    2
    Hello everyone. Sorry for the delay's.

    I was experimenting with different things for fixing camera and failed. Im also working on misc devices. I completed Beta 3.5 finally, now uploading sources and finally the ROM remains.
    2
    It finally booted :good:. With this rom, Grand 2 suffers some bugs such as: rotation sensor, ril, wifi and when i tried to turn off my phone or reboot it, it always freeze with a blank screen. With J2 Hybrid Rom, there's just one problem that i care is that wifi doesn't work, ril and rotation sensor work normally. I'm still using it now so if you know how to fix wifi, i can test it right away.

    Ok, Ill rebuild Grand 2's kernel with its sensor drivers and also add prima drivers to get Wi-Fi to work. RIL issue might be due to Dual-SIM which I9300I also has but can be fixed with just 2 lines
    1
    Ok, Ill rebuild Grand 2's kernel with its sensor drivers and also add prima drivers to get Wi-Fi to work. RIL issue might be due to Dual-SIM which I9300I also has but can be fixed with just 2 lines
    Yes...ril can be fixed with build.prop edit....but if u are building a kernel for grand 2 with its sensor drivers then probably camera will work....
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