Often referred to as the "key2-freeboot" or "recovery toolset".
Camera and NFC are currently works-in-progress. Some display panels (Synaptics) may require specific kernel builds, while BOE ("Livata") panels are more widely supported. 2. Prerequisites and Downloads
Before beginning, back up all data. Unlocking the bootloader and installing a custom ROM on your device.
Download the athena (KEY2) or luna (KEY2 LE) builds from community sources like fumo.enterprises.
Wi-Fi, Bluetooth, mobile data (LTE), sensors, keyboard, notification light, and vibration.