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Mi MIX 2
MIUI 12StableChina

Mi MIX 2 MIUI 12 V12.0.1.0.PDECNXM

Stable firmware for the China Mi MIX 2 (chiron), released September 7, 2020.

Download V12.0.1.0.PDECNXM

Recovery ROM (OTA .zip) · 2.1 GB Install from the phone’s updater app — keeps your data.
MD5: ba60e4bd60d2688f973f5352cd8d9930
Download
Fastboot ROM (.tgz) · 2.8 GB Full image for Mi Flash Tool — clean install, unbrick or downgrade.
MD5: 3e922fdf02b46b0cbb1cbc3e19745825
Download

Files are served from Xiaomi’s official servers. Compare the MD5 checksum after downloading to make sure the file is complete and untouched.

Firmware details

Device
Mi MIX 2
Codename
chiron
Region
China
Version
V12.0.1.0.PDECNXM
OS
MIUI 12
Android
9.0
Branch
Stable
Released
Sep 7, 2020
Package
Recovery 2.1 GB / Fastboot 2.8 GB

How to install V12.0.1.0.PDECNXM

Recovery ROM (recommended, keeps data)

  1. Back up your important data and charge the phone to at least 50%.
  2. Download the Recovery ROM above on your Mi MIX 2.
  3. Open Settings → About phone and tap the MIUI version card.
  4. Tap the ⋮ menu → Choose update package and select the downloaded .zip file.
  5. Wait for verification, then tap Reboot now. The update takes 10–20 minutes.

Fastboot ROM (clean install, needs unlocked bootloader)

  1. Make sure the bootloader is unlocked and install Mi Flash Tool plus the Xiaomi USB drivers on a Windows PC.
  2. Download and extract the Fastboot ROM (.tgz) to a short path such as C:\rom.
  3. Power off the phone, hold Volume Down + Power to enter Fastboot mode and connect it via USB.
  4. In Mi Flash Tool select the extracted folder, choose clean all (wipes data) and avoid “clean all and lock” unless you want to relock.
  5. Click Flash and wait until the tool shows success; the phone reboots automatically.

Other Mi MIX 2 (China) builds

Device page →
DeviceVersionAndroidBranchReleased
Mi MIX 2China · chiron20.6.18
MIUI BetaWeekly
9.0Weekly
Mi MIX 2China · chiron9.9.3
MIUI BetaWeekly
9.0Weekly

Mi MIX 2 firmware for other regions

Frequently asked questions

Is V12.0.1.0.PDECNXM an official Mi MIX 2 update?
Yes. V12.0.1.0.PDECNXM is an official Stable MIUI 12 build for the Mi MIX 2 (China), released by Xiaomi on September 7, 2020. The download links point directly to Xiaomi’s update servers.
Which Android version does V12.0.1.0.PDECNXM use?
This firmware is based on Android 9.0.
Will installing V12.0.1.0.PDECNXM erase my data?
Installing the Recovery package through the updater app keeps your apps and data. Flashing the Fastboot package with “clean all” wipes the phone — back up first.
Can I install this on another region’s device?
Only install firmware that matches your device’s region (China) and codename (chiron). Cross-region flashing requires an unlocked bootloader and can cause problems.