Xiaomi Mi Mix 2

codename chironQualcomm MSM8998 Snapdragon 835released Sept 2017up to Android 16

● Actively maintained — released Sept 2017, newest ROM build 3 days ago (3 ROMs still current). A phone that still gets updates keeps going long after its manufacturer stops.

Specifications

SoC: Qualcomm MSM8998 Snapdragon 835
CPU: Kryo 280
GPU: Qualcomm Adreno 540
Architecture: arm64
RAM: 6/8 GB
Storage: 64/128/256 GB
Screen: 5.99" · 2160x1080 · IPS LCD
Battery: 3400 mAh
Released: Sept 2017

3 custom ROMs available

The Xiaomi Mi Mix 2 (codename chiron) has 3 tracked custom ROMs on CustomDroid — including LineageOS, /e/OS, crDroid, running up to Android 16. Each listing links to the project's own download and install guide.

New to flashing? It generally means unlocking the bootloader, booting a custom recovery, wiping, then installing the ROM — exact steps differ per device and ROM, so follow the Install guide for the one you pick, and back up first. New to this? Why flash a custom ROM or read the guides.

LineageOS publishes an official step-by-step install guide for this device: wiki.lineageos.org/devices/chiron.

Android:

LineageOSOfficial
Android 15v22.2by mikeioannina
Source: wiki.lineageos.org
Install guide Download
Updated 4 Aug 2026Report wrong data
/e/OSUnofficial
Android 15v4.1.1
Source: doc.e.foundation
Install guide Download
Updated 19 Jul 2026Report wrong data
crDroidOfficial
Android 16v12.11by Santiago García Mantiñán (manty)
Source: github.com
Install guide Forum Download
Updated 7 Jun 2026Report wrong data

Support timeline

Jul 2026
LineageOS, /e/OS, crDroid first tracked

Dates show when CustomDroid first indexed each ROM for this device, not when support originally launched.

ROM availability and links come from each project. CustomDroid indexes builds, it doesn't mirror them — always download from the official project, verify the file's hash/signature, confirm it matches your exact codename, and back up before flashing.