Copyright 2016 - The CyanogenMod Project.

Device Tree for Xiaomi Mi Max Prime(helium)

Basic	Spec Sheet
CPU	Quad-core 1.4 GHz Cortex-A53 & Quad-core 1.8 GHz Cortex-A72
Chipset	Qualcomm MSM8976 Snapdragon 652
GPU	Adreno 510
Memory	3GB/4GB DDR3 Dual-channel
Storage	64GB/128GB
MicroSD	Up to 256GB
Battery	Non-removable Li-Po 4850 mAh battery
Display	1920x1080 pixels, 6.44 inches (~342 ppi pixel density)
Camera	Primary: 16 MP, f/2.0, phase detection autofocus, dual-LED (dual tone) flash
Camera	Secondary: 5 MP, f/2.0, 1080p