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Download REDMI K70 Ultra Firmware

Xiaomi Redmi K70 Ultra
Last update

Official REDMI K70 Ultra firmware (codename rothko) includes the latest stable HyperOS 3 update with Android 16 and all original previous versions, in Fastboot ROM flash file, Recovery ROM, and OTA formats.

Phone models: 2407FRK8EC (China). All files are stock Xiaomi ROMs, downloaded directly from Xiaomi servers. We provide direct download links to official firmware, system and software updates.

Latest firmware updates:

Model name
REDMI K70 Ultra
Release date
July 2024
Support
Active
Current OS
HyperOS 3, Android 16
Roadmap
HyperOS 4, Android 17
Update timeline:
  • Release
    ›
    HyperOS 1 Android 14
  • Nov 2024
    ››
    HyperOS 2 Android 15
  • Nov 2025
    ›››
    HyperOS 3 Android 16

China HyperOS 3.0.302.0.WNNCNXM

The latest Chinese HyperOS version for REDMI K70 Ultra:

China Recovery ROM

Version
3.0.302.0.WNNCNXM
OS
HyperOS 3
Android
Android 16
Release date
2026-04-21
File size
7.21 GB
Official link
Download (.zip)
Changelog
Expand list

China Fastboot ROM (flash file)

Version
3.0.302.0.WNNCNXM
OS
HyperOS 3
Android
Android 16
Release date
2026-04-09
Flash file size
9.21 GB
Flash file link
Download (.tgz)
Changelog
Expand list

OTA Update

Version
3.0.302.0.WNNCNXM
File size
1.77 GB
Apply for
3.0.6.0.WNNCNXM
Official link
Download (.zip)

The new HyperOS 3 update is not necessarily the best. Before updating REDMI K70 Ultra (rothko), read reviews on XDA Developers or the Mi Community forum. If installing a Flash File, full ROM, or the new OTA update caused issues, please let us know in the comments and mention the firmware region and version number.

Other models in this series:
Xiaomi Redmi K70
REDMI K70
Xiaomi Redmi K70E
REDMI K70E
Xiaomi Redmi K70 Pro
REDMI K70 Pro
HyperOS & MIUI ROM Catalog
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All files are downloaded from official Xiaomi servers. We only collect links to HyperOS and MIUI firmware for Xiaomi, Mi, REDMI, and POCO devices and publish them in the form of a catalog. The website is not affiliated with the mentioned brands or their development teams.

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