HyperOS 3.0Chinaprague

Redmi K90 Max Firmware (China)

Q: What is the latest firmware for the Redmi K90 Max (China)?

The newest build is OS3.0.317.0.WAACNXM (HyperOS 3.0, Android 16.0, Stable) released on September 11, 2026.

Q: What is the codename of the Redmi K90 Max?

The Redmi K90 Max (China) uses the codename prague.

Q: How do I update my Redmi K90 Max manually?

Download the Recovery ROM below, then open Settings → About phone → HyperOS version , tap ⋮ → Choose update package and pick the file. The update keeps your data. Fastboot ROMs are for clean installs via Mi Flash Tool.

Latest: OS3.0.317.0.WAACNXM · Android 16.0 · Sep 11, 2026

Latest builds

Latest Stable: OS3.0.317.0.WAACNXM
Sep 11, 2026
Android: 16.0
Builds tracked: 1

All Redmi K90 Max (China) firmware

Device	Version	Android	Branch	Released
Redmi K90 MaxChina · `prague`	OS3.0.317.0.WAACNXM HyperOS 3.0Stable	16.0	Stable	Sep 11, 2026

Redmi K90 Max update FAQ

What is the latest firmware for the Redmi K90 Max (China)?

The newest build is OS3.0.317.0.WAACNXM (HyperOS 3.0, Android 16.0, Stable) released on September 11, 2026.

Has the Redmi K90 Max (China) received HyperOS 3?

Yes. HyperOS 3 build OS3.0.317.0.WAACNXM (Stable) is available for this device.

What is the codename of the Redmi K90 Max?

The Redmi K90 Max (China) uses the codename prague.

How do I update my Redmi K90 Max manually?

Download the Recovery ROM below, then open Settings → About phone → HyperOS version, tap ⋮ → Choose update package and pick the file. The update keeps your data. Fastboot ROMs are for clean installs via Mi Flash Tool.