Xiaomi 18 Pro Max China (madrid) HyperOS OS4.0.27.0.XEOCNXM Update

On this page, you can download the official HyperOS OS4.0.27.0.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

All Xiaomi 18 Pro Max China (madrid) HyperOS OS4.0.27.0.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 OS4.0.27.0.XEOCNXM Recovery ROM

# Recovery ROM
Device	Xiaomi 18 Pro Max China
Codename	madrid
HyperOS Version	OS4.0.27.0.XEOCNXM
Branch	Stable
Type	Recovery
Size	12.9 GB
Date	2026-10-19
File Name	madrid-ota_full-OS4.0.27.0.XEOCNXM-user-17.0-61443770bf.zip
MD5	61443770bf21844865eb63905d12460b

Xiaomi 18 Pro Max China HyperOS OS4.0.27.0.XEOCNXM Incremental Update

# Incremental Update
Device	Xiaomi 18 Pro Max China
Codename	madrid
HyperOS Version	OS4.0.27.0.XEOCNXM
Branch	Stable
Type	Recovery
Size	12.9 GB
Date	2026-10-19
File Name	madrid-ota_incremental-OS4.0.24.0.XEOCNXM-OS4.0.27.0.XEOCNXM-user-17.0-57a78bba93.zip

Xiaomi 18 Pro Max China HyperOS OS4.0.27.0.XEOCNXM Fastboot ROM

# Fastboot ROM
Device	Xiaomi 18 Pro Max China
Codename	madrid
HyperOS Version	OS4.0.27.0.XEOCNXM
Android Version	17.0
Branch	Stable
Type	Fastboot
Size	15.2 GB
Date	2026-10-16
File Name	madrid_images_OS4.0.27.0.XEOCNXM_20261016.0000.00_17.0_cn_fe42bbc379.tgz
MD5	fe42bbc3797379db53fd13f65b88d194