Redmi K90 Pro Max China (myron) HyperOS OS3.0.306.0.WPMCNXM Update
On this page, you can download the official HyperOS OS3.0.306.0.WPMCNXM stable update for Redmi K90 Pro Max China with codename myron. If you're looking for other Redmi K90 Pro Max China HyperOS ROM updates, please check here.
If you're looking to download HyperOS ROM for other Xiaomi, Redmi or POCO device, click here.
Info
All Redmi K90 Pro Max China (myron) HyperOS OS3.0.306.0.WPMCNXM ROM files offered here are official and untouched. They're not modified, owned, or edited in any manner by MIUI Downloader.
Redmi K90 Pro Max China HyperOS OS3.0.306.0.WPMCNXM Recovery ROM
| # Recovery ROM | |
|---|---|
| Device | Redmi K90 Pro Max China |
| Codename | myron |
| HyperOS Version | OS3.0.306.0.WPMCNXM |
| Branch | Stable |
| Type | Recovery |
| Size | 9.8 GB |
| Date | 2026-05-29 |
| File Name | myron-ota_full-OS3.0.306.0.WPMCNXM-user-16.0-0b34ee6a73.zip |
| MD5 | 0b34ee6a733f1c9fcb7e793334c068fc |
HyperOS OS3.0.306.0.WPMCNXM Recovery ROM - Changelog
[System]
Fix: Zenless Zone Zero couldn't be controlled or crashed in some cases
Fix: Audiobook apps consumed a lot of power during Always-on display standby in some cases
Fix: Background service issues made devices reboot unexpectedly in some cases
Fix: Gallery photos couldn't be shared as PDF via Touch to share
Fix: Volume buttons sometimes used haptic feedback even when it was turned off
Updated the security patch to May 2026. Increased system security.
[Camera]
New: Smart scene cards
Optimization: Camera stability
Redmi K90 Pro Max China HyperOS OS3.0.306.0.WPMCNXM Incremental Update
| # Incremental Update | |
|---|---|
| Device | Redmi K90 Pro Max China |
| Codename | myron |
| HyperOS Version | OS3.0.306.0.WPMCNXM |
| Branch | Stable |
| Type | Recovery |
| Size | 9.8 GB |
| Date | 2026-05-29 |
| File Name | myron-ota_incremental-OS3.0.303.0.WPMCNXM-OS3.0.306.0.WPMCNXM-user-16.0-0625bade02.zip |
HyperOS OS3.0.306.0.WPMCNXM Incremental Update - Changelog
[System]
Fix: Zenless Zone Zero couldn't be controlled or crashed in some cases
Fix: Audiobook apps consumed a lot of power during Always-on display standby in some cases
Fix: Background service issues made devices reboot unexpectedly in some cases
Fix: Gallery photos couldn't be shared as PDF via Touch to share
Fix: Volume buttons sometimes used haptic feedback even when it was turned off
Updated the security patch to May 2026. Increased system security.
[Camera]
New: Smart scene cards
Optimization: Camera stability
Redmi K90 Pro Max China HyperOS OS3.0.306.0.WPMCNXM Fastboot ROM
| # Fastboot ROM | |
|---|---|
| Device | Redmi K90 Pro Max China |
| Codename | myron |
| HyperOS Version | OS3.0.306.0.WPMCNXM |
| Android Version | 16.0 |
| Branch | Stable |
| Type | Fastboot |
| Size | 12.7 GB |
| Date | 2026-05-19 |
| File Name | myron_images_OS3.0.306.0.WPMCNXM_20260519.0000.00_16.0_cn_142ab138fb.tgz |
| MD5 | 142ab138fb3eb11cb13e57c7dbcf0f42 |
HyperOS OS3.0.306.0.WPMCNXM Fastboot ROM - Changelog
[System]
Fix: Zenless Zone Zero couldn't be controlled or crashed in some cases
Fix: Audiobook apps consumed a lot of power during Always-on display standby in some cases
Fix: Background service issues made devices reboot unexpectedly in some cases
Fix: Gallery photos couldn't be shared as PDF via Touch to share
Fix: Volume buttons sometimes used haptic feedback even when it was turned off
Updated the security patch to May 2026. Increased system security.
[Camera]
New: Smart scene cards
Optimization: Camera stability