Xiaomi Redmi 3

Unofficial
Official
Android 7.1

Lineage OS 14.1

Kryx

Android 7.0

Sweet Nougat

Android 5.1.1

Cyanogenmod 12.1

Android 6.0.1

AOSP 6.0.1 for TWRP Recovery

CyanogenMod 13

Android 5.1.2

Full ROM 6.3.3_v5.0.2_b41