Download Redmi Note 17 4G (zephyr) OS3.0.308.0.WBUMIXM HyperOS Stable Full Rom

The Stable update OS3.0.308.0.WBUMIXM has been officially released for Redmi Note 17 4G (codename is zephyr). Before updating, please make sure you have downloaded the exact ROM matching your Xiaomi phone/tablet. In Fastboot mode, you can check model code by typing fastboot getvar product in cmd/shell.

The firmware files posted here are all official Xiaomi MIUI or HyperOS ROM, xiaomiROM.com do not own and never modified those firmwares，you will always download the file from Xiaomi server.

You may interest in those contents: Redmi Note 17 4G ROM Topics Xiaomi Devices Index

Global Recovery ROM

Download Redmi note 17 4g (zephyr) Global HyperOS OS3.0.308.0.WBUMIXM Recovery ROM with Android 16.0. Firmware size is 5.8 GB.

HyperOS Version: OS3.0.308.0.WBUMIXM
HyperOS Code: N/A
Android OS: 16.0
Region: Global
Device Name: Redmi note 17 4g
Device Codename: zephyr
Type: Stable
Flash Method: Recovery
Size: 5.8 GB
Release Date: 2026-08-27
Filename: zephyr_global-ota_full-OS3.0.308.0.WBUMIXM-user-16.0-d5f2cea0fa.zip
MD5: N/A
Download: Xiaomi Server #2 Xiaomi Server #3 Xiaomi Server #4 Xiaomi Server #5

Global Fastboot ROM

Download Redmi note 17 4g (zephyr) Global HyperOS OS3.0.308.0.WBUMIXM Fastboot ROM with Android 16.0. Firmware size is 500 Bytes.

HyperOS Version: OS3.0.308.0.WBUMIXM
HyperOS Code: N/A
Android OS: 16.0
Region: Global
Device Name: Redmi note 17 4g
Device Codename: zephyr
Type: Stable
Flash Method: Fastboot
Size: 500 Bytes
Release Date: 2026-08-26
Filename: zephyr_global_images_OS3.0.308.0.WBUMIXM_20260826.0000.00_16.0_global_5936be1a30.tgz
MD5: N/A
Download: Xiaomi Server #2 Xiaomi Server #3 Xiaomi Server #4 Xiaomi Server #5