I have portet
Cyanogenmod 12.1
for CUBOT X12
Its Real CM 12.1 ( Android 5.1.1) !!!
Its smooth, stable and very fast 
When you found any bugs, tell me pleace !
How to install:
- Download the cm12.1 ZIP
- Boot your device in the TWRP Recovery
- Wipe all
- install the ZIP
Pleace Rate me 
