[Xiaomi Redmi 2 ROMs, Kernels, Recoveries, & Other ] nicknitewolf:
CyanogenMod is a free, community built, aftermarket firmware distribution of Android 7.1.1 (Nougat), 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 CyanogenMod Github repo. And if you would like to contribute to CyanogenMod, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

Important information:

This thread is for CyanogenMod 14.1 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

What's working :

Boots

RIL (Calls, SMS, Data)

Wi-Fi

VoLTE

Bluetooth

Camera

Video Playback

Audio

Sensors

Flash

LED

GPS

What's not working :

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

Instructions :

Download the latest build and GApps

Reboot to recovery

Flash the latest build and GApps

For build 20161008, delete the folder /system/priv-app/com.qualcom.location

Reboot

Downloads

Nightly builds: https://download.cyanogenmod.org/?device=wt88047

Unofficial builds: https://androidfilehost.com/?fid=529152257862677333

[MENTION=4473353]hristodipchikov[/MENTION]'s builds: https://goo.gl/7D8wKt

[MENTION=4021423]ketut.kumajaya[/MENTION]'s TWRP: http://xdaforums.com/redmi-2/development/recovery-recovery-built-source-inside-t3277621

Open GApps ARM - 7.1.1 - Nano: http://opengapps.org/

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

Credits :

[MENTION=7062343]banmeifyouwant[/MENTION]: For his initial kernel source

[MENTION=4021423]ketut.kumajaya[/MENTION]: For his big contributions to opensource xiaomi and many ports/fixes

[MENTION=5604178]zwliew[/MENTION]: Initial device tree reference, kernel fix contribution

[MENTION=4453409]premaca[/MENTION]: "Me: HAALP!" He answered me

CyanogenMod Team

Xiaomi: For MAYBE providing the not so useful Kernel Source Code after 1 whole year of waiting

Source Code:

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

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

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

XDA:DevDB Information

[ROM][7.1.1][WT88047] CyanogenMod 14.1, ROM for the Xiaomi Redmi 2

Contributors

nicknitewolf, premaca, ketut.kumajaya, banmeifyouwant

ROM OS Version: 7.x Nougat

ROM Kernel: Linux 3.10.x

Based On: CyanogenMod 14.1

Version Information

Status: Beta

Current Beta Version: 20161227

Beta Release Date: 2016-12-27

Created 2016-10-09

Last Updated 2017-01-10