CyanogenMod is a free, community built, aftermarket firmware distribution of Android 5.1.1 (Lollipop), which is designed to increase performance and reliability over stock Android for your device.
CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. CyanogenMod does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for CyanogenMod is available in the LineageOS Github Repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.
Device-specific source code:
Downloads:
What works?
Known Issues:
Installation Instructions:
Code:
#include
/*
* 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.
*/CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. CyanogenMod does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for CyanogenMod is available in the LineageOS Github Repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review.
Device-specific source code:
- Device tree: https://github.com/surblazer/android_device_samsung_galaxys2plus-common-5.1/tree/cm-12.1 and https://github.com/surblazer/android_device_samsung_i9105p-5.1/tree/cm-12.1
- Kernel source: https://github.com/surblazer/android_kernel_samsung_galaxys2plus-common-5.1
- Compatibility Patches: https://github.com/andixlm/build_tools/tree/cm-12.1/patches
Downloads:
- ROM for I9105P: https://androidfilehost.com/?fid=17248734326145707709
- ROM for I9105: https://androidfilehost.com/?fid=17248734326145707745
- Gapps: http://opengapps.org
What works?
- Wi-Fi
- Bluetooth
- RIL (Calls, SMS, Mobile Data)
- Sensors (Accelerometer, Compass, Light, Proximity, etc.)
- Camera
- Video (playback & recording)
- Audio (playback & recording)
- GPS
- Everything else not listed under "known issues"
Known Issues:
- There are no major hardware issues
Installation Instructions:
- Make a backup!
- If you were on CM 10.1 or a stock ROM prior to 4.2, upgrade to stock 4.2 first.
- Install ClockworkMod or TWRP recovery with SELinux support. Older CWM will result in a "status 7" error.
- Download the ROM and GApps
- Reboot to recovery
- Wipe data/factory reset if coming from stock or another non-CM ROM (You may get a "staus 7" error if you fail to wipe.)
- Flash the ROM for your device and then GApps
- Reboot your phone
- Enjoy!
- CyanogenMod team
- @pawitp - for patches
- @xenon92, @LuK1337, @CoolDevelopment and other I9105/P and I9082 devs
- @andixlm for sources and optimizations
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