Xiaomi
Codename: #ursa
4 Packages Available
Firmware Mi 8 Explorer
Official stock firmware downloads of Recovery ROM, Fastboot ROM, and OTA update packages for Mi 8 Explorer (Codename: ursa). All files are provided directly from official Xiaomi CDN servers.
Firmware Specs
Latest Version:
V12.5.3.0.QEHCNXM
Android:
Android 10.0
Release Date:
15 Nov 2021
Category:
phones
Select Region / Country:
Firmware Region China
Recovery
Stable
Android 10.0
V12.5.3.0.QEHCNXM
Choose Download Mirror
File Size:
2.4 GB
Release Date:
15 Nov 2021
MD5 Checksum:
f74f11c229a7b91d355185d03e310143
File Name:
miui_MI8Explorer_V12.5.3.0.QEHCNXM_f74f11c229_10.0.zip
Fastboot
Stable
Android 10.0
V12.5.3.0.QEHCNXM
Choose Download Mirror
File Size:
3.1 GB
Release Date:
28 Oct 2021
MD5 Checksum:
null
File Name:
ursa_images_V12.5.3.0.QEHCNXM_20211028.0000.00_10.0_cn_9359431ffb.tgz
Recovery
Weekly
Android 10.0
20.9.4
Choose Download Mirror
File Size:
2.4 GB
Release Date:
04 Sep 2020
MD5 Checksum:
e2caf167de619f48bebcfc037099e1c5
File Name:
miui_MI8Explorer_20.9.4_e2caf167de_10.0.zip
Fastboot
Weekly
Android 9.0
9.9.3
Choose Download Mirror
File Size:
3.1 GB
Release Date:
04 Sep 2019
MD5 Checksum:
81b07370a232f22e774bfd7d6d5bbedb
File Name:
ursa_images_9.9.3_20190904.0000.00_9.0_cn_81b07370a2.tgz
Installation & Flashing Guide
1. Recovery ROM Method (.zip)
Best for direct updates via Settings > About Phone > System Update > Choose update package, or flashing through custom recovery like TWRP or OrangeFox without a PC.
2. Fastboot ROM Method (.tgz)
Used for unbricking, clean flash upgrades, or downgrading using a computer with Xiaomi Mi Flash Tool while in Fastboot Mode (Power + Volume Down).