[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] ketut.kumajaya:
CyanogenMod is a free, community built, aftermarket firmware distribution of Android 6.0.x (Marshmallow), which is designed to increase performance and reliability over stock Android for your device.

/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards, dead cats,
* thermonuclear war, or you getting fired because the alarm app failed.
* YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will break it! :P
* Act accordingly
*/

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.

The source code for CyanogenMod is available in the CyanogenMod Github repo. And if you would like to contribute to CyanogenMod, please visit our Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

[IMG="Marshmallow"]http://xdaforums.com/attachment.php?attachmentid=3572403&stc=1&d=1449812144[/IMG]​

Important information:

This thread is for CyanogenMod 13.0 opensource builds for Wingtech WT88047, marketed as Redmi 2 by Xiaomi (but I'm not sure this company really exist). The following will not be supported in this thread:

- Custom Kernels

- Mods

- Modified system files

- Xposed

Instructions:

Comprehensive installation instructions for CM on Wingtech WT88047 can be found on the CyanogenMod Wiki: http://wiki.cyanogenmod.org/w/Install_CM_for_rendang

Issues?

Experience issues? Please provide the following info:

If the device was hard reboot, please provide the file "/sys/fs/pstore/console-ramoops".

If the device was soft reboot or is "bootlooping", please run a logcat and provide the full output.

Please use Pastebin when possible.

Download Links:

Official build: https://download.cyanogenmod.org/?device=wt88047

Google Drive: https://goo.gl/zhGZjQ

EmfoxZhou's build: https://goo.gl/iQNZjC

Recomended Recovery:

Stock CM or TWRP recovery: https://goo.gl/cDJQXI

TWRP source: https://github.com/kumajaya/android_bootable_recovery

Recomended GApps:

Open GApps ARM - 6.0 - Micro: http://opengapps.org/

I would like to thank everyone involved in helping with testing, coding, debugging & documenting! Enjoy!

Known Issues:

Both back and front still picture camera not working

Sound out from both speaker and headset if headset already connected on a reboot

Before get locked, hardware GPS disturbing network location service

Use VOL UP + VOL DOWN + POWER button to enter recovery mode

If you experiencing a random freeze, tell me your MMC type. You can check it using "dmesg | grep mmcblk0" command as root or use SD Insight app by HumanLogic. Known chip in Redmi 2 variant:

Redmi 2 8 GB:

H8G2d 7.28 GiB - Hynix - inside my Redmi 2, no freeze

QN1SMB 7.28 GiB - Samsung

P1J95K 7.29 GiB - Numonyx Micron - reported random freeze

Redmi 2 16 GB:

HAG2e 14.6 GiB - Hynix

R1J96N 14.6 GiB - Numonyx Micron

Experienced low benchmark result? Check https://github.com/kumajaya/android...mmit/ebed706cb93a924d9c0f068b8a155928069b64fe For benchmark oriented user, you can edit /system/build.prop, boot to recovery to clear dalvik-cache, and reboot.

This ROM not compatible to the new Lollipop bootloader. Please check post #3 how to restore back KitKat bootloader (at your own risk!). Build 20160624 and newer compatible to both KitKat and Lollipop bootloader.

Don't set preferred network type to LTE only, some network service not working on LTE carrier and switching to GSM carrier needed

Contributors:

ketut.kumajaya (rebased someone else kernel to Cyanogen's MSM8916 kernel in 5 days continues hacking, rendang device tree changes, rendang vendor blobs changes, fix, fix, fix, etc), someone else (initial open source kernel for stock KitKat ROM), [MENTION=5604178]zwliew[/MENTION] (initial device tree reference, kernel fix contribution)

Source Code:

Device tree: https://github.com/CyanogenMod/android_device_wingtech_wt88047

Kernel source: https://github.com/CyanogenMod/android_kernel_wingtech_msm8916

Vendor blobs: https://github.com/TheMuppets/proprietary_vendor_wingtech

If you're going to reuse our work, which we're doing for free, be fair and give proper credits.

This is the only payment we're really demanding and we deserve it to be mentioned because of the countless hours we've put into this project.

Open-Source doesn't meant Out-of-Respect!!!

If you want to donate a few bucks for the work we're doing in our freetime:

ROM OS Version: 6.0.x Marshmallow

ROM Kernel: Linux 3.10.x

Based On: CyanogenMod

Version Information

Status: Beta

Created 2015-11-07

Last Updated 2016-01-25