OS3.0.301.0.WPGTWXM is a stable HyperOS 3 update for the Redmi Note 15 4G (Taiwan, codename spinel), based on Android 16 and released on Aug 15, 2026. It brings the July 2026 Android security patch.
- Device Redmi Note 15 4G (
spinel_tw_global) - Region Taiwan
- OS HyperOS 3, Android 16
- Branch Stable
- Security patch 2026-07-01
- Build date Jul 21, 2026
- Fingerprint
alps/mivendor_mt6789/mgvi_64_armv82:16/BP2A.250605.031.A3/OS3.0.301.0.WPGTWXM:user/release-keys
Download OS3.0.301.0.WPGTWXM
| Type | Size | MD5 | |
|---|---|---|---|
| Recovery ROM (.zip, built-in updater) | 5.8 GB | — | Download |
| Fastboot ROM (.tgz, Mi Flash) | 7.0 GB | — | Download |
What’s New in OS3.0.301.0.WPGTWXM
System
- Updated the security patch to July 2026. Increased system security.
Official release notes published by Xiaomi for this build.
How to Install This Update
Download the Recovery ROM, move it to the internal storage and choose Settings → About phone → (tap the OS card) → three dots → Choose update package. This keeps your data, but only works for a Taiwan phone on an older version. For a clean install or a region change, flash the Fastboot ROM with Mi Flash (unlocked bootloader required). Step-by-step instructions are on the Redmi Note 15 4G firmware page.
Other Redmi Note 15 4G Taiwan Versions
- Older: OS2.0.202.0.VPGTWXM (Jan 15, 2026)
- All Redmi Note 15 4G firmware for every region
Build data: official Xiaomi servers. Firmware list tracked by XiaomiFirmwareUpdater.