Hei Mi MIX 2S users,
We're very pleased to present the MIUI 12 China Stable ROM V184.108.40.206.QDGCNXM for Mi Mix 2S. You should be able to progressively receive the update over-the-air (OTA) on your phones via the Updater app, otherwise you can download the ROM packages in this thread below.
Update Flash 2.3G
Fastboot Flash 2.8G
Caution: Please be advised to flash the correct ROM region variant to avoid any brick and other inconveniences.
Mi MIX 2S Sub-forum Management Team
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