Xiaomi Mi MIX 2S V12.5.1.0.QDGCNXM firmware
Xiaomi Mi MIX 2S
V12.5.1.0.QDGCNXM
For polaris
MIUI · Android 10 · China · Fastboot
Download
3.00 GB
Downloads from bigota.d.miui.com.
File details
- Device
- Xiaomi Mi MIX 2S
- OS
- MIUI Android 10
- Region
- China
- Type
- Fastboot
- Released
- Size
- 3.00 GB
- File name
polaris_images_V12.5.1.0.QDGCNXM_20210707.0000.00_10.0_cn_fccb4b63b7.tgz
Before you download
- Make sure your device’s model number is one of: polaris. You will find it in Settings → About phone, or on the box.
- This file is for the China region. Installing another region’s firmware can remove features or block updates.
- This is a full image flashed from a computer. Flashing it usually erases all data on the device.
- Back up your photos, contacts and files first, and charge the battery above 50%.
How to install
Fastboot ROMs (.tgz) are complete firmware images flashed from a Windows PC with Xiaomi’s Mi Flash Tool. They can revive a phone that doesn’t boot, but they need an unlocked bootloader.
Read the guide: How to flash a Xiaomi, Redmi or POCO Fastboot ROM