[ROM][4.4.4] Unofficial CM 11.0 for Samsung Galaxy Music (all variants)[Discontinued]

CyanogenMod is an aftermarket firmware for a number of cell phones based on the open-source Android operating system. It offers features not found in the official Android based firmwares of vendors.

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Source
Tree: https://github.com/Alonso1398/android_device_samsung_ivoryss/tree/cm-11.0
Kernel: https://github.com/Alonso1398/muZic_kernel_ivoryss/tree/cm-11.0
Vendor files: https://github.com/Alonso1398/proprietary_vendor_samsung_ivoryss

Patches:
Patch to hardware/broadcom/libbt for bluetooth to work: https://gist.github.com/pawitp/7891380.
Patch to frameworks/native to workaround hwc issues: https://gist.github.com/pawitp/7891444 (replace each time it says CAPRI with RHEA) and https://github.com/PAC-man/android_frameworks_native/commit/0c81fda74f6e7f9dc5f48bd00e4dbeaef12fdbc2.
Patch to frameworks/av to fix audio/video issues: https://gist.github.com/pawitp/7945188
Patch to hardware/libhardware/include/hardware/audio.h for microphone to work: https://gist.github.com/dhinesh77/7206ec7900bee32e4c51/revisions
Dual SIM Patches: https://gist.github.com/pawitp/9433442

Credits/thanks
Dhinesh77's device tree and work
Pawitp's patches
Cyanogenmod Team
XDA forum
rahimali for investigating about deep sleep issues
Requirements
-Updated CWM 6.0.5.0
-Have Stock 4.1 or CM 10.1
-Those having the DUOS variant should check if the name on the build.prop matches the name of the updater-script. If it doesn't, then edit the updater script.

Installation Instructions
-Make a backup just in case
-Wipe data/factory reset
-Install the rom
-Install optionaly gapps

Updating from cm 10.1 and keep data
-Make backup
-Wipe data/factory reset
-Install rom and optionally gapps
-Go to advanced restore, select the backup made and restore only data
However I don't recommend it.

Updating from previous cm 11 release
-Make a backup just in case
-Install cm 11 zip
-Install gapps again

Bugs/What's not working?
-Probably other features I may not use frequently
-Bluetooth half working
-3D perfomance and some games may have have issues? not faced it myself

Download Links
MEGA: https://mega.nz/#!lEQCjZhR!QwBQiH-_8y43fTwdsrjP1IHI7kc1cwaDbAiloXY7TOg
Dropbox: https://www.dropbox.com/s/y2sdv3ayjvbxbi9/CM 11.0 ivoryss final release.zip?dl=0

You can download the other versions here

Changelog
RC 7 (final release)
-Not sure what fixed, but rom is smoother now
-Use correct overscroll glow (grey) and text select handle (blue) instead the orange ones. I think they were used from gingerbread.
-Removed CMUpdater.apk because it was never used
RC 6
-Source updates
-Small kernel perfomance improvements
-Made lockscreen widget a little bigger (clock will look complete now)
RC 5
-Updated source to latest nightlies
*Fixes system update service wake lock
*Other changes I suppose...
-Use CM prebuilt camera without scene mode bug
RC 4
-Correct some hwc patches (fixes screen turning black when rotating)
-Replace charge binary with the one from cm 10.1 fixing offline charging
-Replace cm 11 camera with omnirom camera (the last one won't fc when changing scenes)
-Correct CIFS on kernel, now they are used as modules.
-Remove more unused blobs
RC 3
-Fix DUAL sim
-Fix Wi-Fi Tethering
-Add Wi-Fi direct
-Update cm source
RC 2.1
-Quick release disabling SELinux changes, they made the phone reboot bug
RC 2
-Enabled low ram mode but keeped transparent status bar
-Soft reboot added to menu advanced reboot menu
-Fix manual network search
-More compressed kernel
-Small updates about SELinux
RC 1
-Add flag to make dhinesh patch to work
*It fixes audio and video recording
-Add features to kernel
*KSM (Kernel Samepage Merging) (can be enabled on perfomance settings) (Also it may cause stabality issues, use with care)
*CIFS...

Beta 1
-Based on CM 11 latest sources
-Fixed egl
-Fixed sound
-Fixed FC apps
-Fixed Wifi
-Don't know how but fixed camera
-Removed unnecesary blobs
-Applied patches
-Multisim enabled by default
-Other small changes

Alpha 1
-Initial release

Multisim FAQ
How to enable/disable multisim?
Type the following on terminal
Enable:
Disable:

Dual SIM has the following limitations:

• Both SIMs are always enabled (no way to disable one SIM)
• "Receive incoming call while data is enabled" is always enabled
• The QuickSettings tile will display the status for the currently selected SIM for data
• Changing 2G/3G network mode using the QuickSettings toggle is not supported, only do it from Settings.
• 3G may not work properly if Dual SIM mode is enabled with only 1 SIM inserted

If you are looking for newer CM versions:
-CM 12.1

Ok finally kk for our phones:victory: however pretty buggy
I still need to apply pawitp's patches, so I'm not sure if dual sim is working, you can report more bugs that not are in the first post

happyhere said:

Hello i am pocket neo 5312 user and we fixed app fc issue by:
[GUIDE][FIX]How to fix FCs in CM11!
1-Go to /system/vendor/
2-Delete gfx.fw

We had same error so you can test i think it also will be fixed

Bonus for developers
About Fixing soundrecord and camcoder you should see CM11 S5312 of bro Dhinesh , he fixed it with microphone patch
If sucessfully let thanks and note patch you using from Dhinesh

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Thanks about the info, Dhinesh already told me about those fixes. The FC fix worked but used the microphone patch and it seems it didn't work to me, probably I need to do something else but I'm sure that patch is also needed for this the Galaxy Music.
Still, I will release next cm 11 today

Edit: Already added to the first post. I need people to test dualsim functionality because my phone is the single sim version

Edit2: Great news only to add a flag to the device tree to make the patch work, so today released RC1. The only bugs are the same bluetooth issue on cm 10.1 and wifi tethering

rahimali said:

dual sim not working even after following instructions in OP. only sim1 working. tried both on rc1 and the release from a couple of days ago

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Hmm my phone is the single sim version so I will need to make test releases so someone else can test them

rahimali said:

i can help with testing as and when i have time

thanks for your time and hard work! :good:

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Thanks for your help. I still not got any ideas on how to fix it, but replaced some proprietary files with ones of the duos variant that were different to the ones I was using. Here is my first test https://www.dropbox.com/s/nv3nl5rd6dlbfh2/CM 11 ivoryss msim test.zip?dl=0
I hope it works :fingers-crossed:

aqiben10 said:

Testing it out today..
Trying to dual boot..
How to apply patwip's dual sim patch??

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How do you dual boot it?
Pawitp's patches are already applied in the source, if dual sim still isn't working on the testing version from here, then I need to do something else to make dual sim work

siddarthsmallya said:

Any new year release ?? Like the christmas version

Sent from my GT-S6012 using XDA Free mobile app

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Lol that was an unespected request, but why not? new year came to my country half hour ago uploading RC 2 of cm 11.0 and more later may upload a nameless RC 2 with same changes, however dual sim will still not work on these releases

Edit:
For these releases will be:
-Low ram mode keeping transparent status bar
-fix of manual network search, I hope so
-Soft reboot option on advanced reboot
-More compressed kernel (so the size of boot.img will decrease a little)
-Small updates about SELinux

Edit 2
Already uploaded happy 2015