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Manufacturers / Xiaomi

Xiaomi Mi MIX Fold

cetus

Model numbers: M2011J18C

Specifications
Released
2021
SoC
Qualcomm Snapdragon 888
CPU
8 cores (arm64) — Kryo 680, 1x 2.84 GHz Cortex-X1 + 3x 2.42 GHz Cortex-A78 + 4x 1.80 GHz Cortex-A55
GPU
Adreno 660
RAM
12 GB LPDDR5 / 16 GB LPDDR5
Storage
256 GB UFS 3.1 / 512 GB UFS 3.1
Display
8.01" 1860x2480 Foldable AMOLED
Battery
5020 mAh Li-Po

Custom ROMs

The following custom ROM builds are available for cetus:

ROMStatusAndroidLink
Stock OS / vendor firmwareXM Firmware Updater mirror of official China MIUI downloads up to V14.0.4.0.TJTCNXM (Android 13) for Mi MIX FoldUnofficial13Download page

Sources

Every fact on this page was verified against these references on 2026-08-26: