Xiaomi 18 Pro Max China (madrid) HyperOS OS4.0.20.0.XEOCNXM Update
On this page, you can download the official HyperOS OS4.0.20.0.XEOCNXM stable update for Xiaomi 18 Pro Max China with codename madrid. If you're looking for other Xiaomi 18 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
Info
All Xiaomi 18 Pro Max China (madrid) HyperOS OS4.0.20.0.XEOCNXM ROM files offered here are official and untouched. They're not modified, owned, or edited in any manner by MIUI Downloader.
Xiaomi 18 Pro Max China HyperOS OS4.0.20.0.XEOCNXM Recovery ROM
| # Recovery ROM | |
|---|---|
| Device | Xiaomi 18 Pro Max China |
| Codename | madrid |
| HyperOS Version | OS4.0.20.0.XEOCNXM |
| Branch | Stable |
| Type | Recovery |
| Size | 12.9 GB |
| Date | 2026-10-05 |
| File Name | madrid-ota_full-OS4.0.20.0.XEOCNXM-user-17.0-5c03929ea4.zip |
| MD5 | 5c03929ea472d9f42476f3a2cdbca2f0 |
HyperOS OS4.0.20.0.XEOCNXM Recovery ROM - Changelog
[Other improvements and optimizations]
Optimization: Battery usage and refresh rate for some games
Xiaomi 18 Pro Max China HyperOS OS4.0.20.0.XEOCNXM Fastboot ROM
| # Fastboot ROM | |
|---|---|
| Device | Xiaomi 18 Pro Max China |
| Codename | madrid |
| HyperOS Version | OS4.0.20.0.XEOCNXM |
| Android Version | 17.0 |
| Branch | Stable |
| Type | Fastboot |
| Size | 15.2 GB |
| Date | 2026-10-04 |
| File Name | madrid_images_OS4.0.20.0.XEOCNXM_20261004.0000.00_17.0_cn_a16b63703b.tgz |
| MD5 | a16b63703b2e2ff1394ec7bf45a4a563 |
HyperOS OS4.0.20.0.XEOCNXM Fastboot ROM - Changelog
[Other improvements and optimizations]
Optimization: Battery usage and refresh rate for some games