← MI 11I | MI 11I | MI 11X PRO | REDMI K40 PRO

Download MI 11I | MI 11I | MI 11X PRO | REDMI K40 PRO CN HyperOS firmware — haydn · OS1.0.15.0.UKKCNXM

Download MI 11I | MI 11I | MI 11X PRO | REDMI K40 PRO CN HyperOS firmware: codename haydn, latest build OS1.0.15.0.UKKCNXM (Android 14.0 · 5.6 GB · 28.10.2025). This page lists the official recovery package for CN, download links, and release history.

Latest official HyperOS firmware for MI 11I | MI 11I | MI 11X PRO | REDMI K40 PRO, CN region: direct download link and install instructions.

Mi 11X Pro · Mi 11i · Redmi K40 Pro / Pro+

Codename: haydn · Region: CN · Version: OS1.0.15.0.UKKCNXM · Android 14.0 · 5.6 GB · 28.10.2025

Download firmware MI 11I | MI 11I | MI 11X PRO | REDMI K40 PRO CN OS1.0.15.0.UKKCNXM

Installation

Download the recovery package from the link above.
Open System Update on the device.
Menu ⋮ → Choose update package and select the downloaded file.
Wait until install finishes — the device will reboot on its own.
Do not power off or interrupt the process while flashing.

Source & authenticity

Files are indexed from public HyperOS / Xiaomi builds and community mirrors. Otree.pro is not affiliated with Xiaomi; the original release and device settings remain authoritative.

CN and Global/EEA/RU builds use different packages and services. Install the region that matches your device firmware, or you may hit signature conflicts.

Before flashing, back up important data and make sure the device is sufficiently charged.

History

Version	Date	Android	Size
OS1.0.15.0.UKKCNXM	28.10.2025	14.0	5.6 GB
OS1.0.13.0.UKKCNXM	07.04.2025	14.0	5.6 GB
OS1.0.12.0.UKKCNXM	06.02.2025	14.0	5.2G
OS1.0.11.0.UKKCNXM	20.01.2025	14.0	5.2G
OS1.0.10.0.UKKCNXM	27.12.2024	14.0	5.2G
OS1.0.8.0.UKKCNXM	25.11.2024	14.0	5.2G
OS1.0.5.0.UKKCNXM	22.10.2024	14.0	5.2G
OS1.0.4.0.UKKCNXM	11.10.2024	14.0	5.2G
OS1.0.3.0.UKKCNXM	06.09.2024	14.0	5.2G
OS1.0.2.0.UKKCNXM	01.07.2024	14.0	5.2G
OS1.0.1.0.UKKCNXM	19.04.2024	14.0	5.2G
V14.0.8.0.TKKCNXM	03.01.2024	13.0	5.5 GB
V14.0.7.0.TKKCNXM	06.09.2023	13.0	5.5 GB
V14.0.6.0.TKKCNXM	21.06.2023	13.0	5.6 GB
V14.0.23.4.17.DEV	21.04.2023	13.0	5.6 GB
V14.0.5.0.TKKCNXM	27.03.2023	13.0	5.7 GB
V14.0.3.0.TKKCNXM	10.01.2023	13.0	5.7 GB
V13.0.4.0.SKKCNXM	12.12.2022	12.0	4.2G
V13.0.3.0.SKKCNXM	27.10.2022	12.0	4.2G
V13.0.8.0.SKKCNXM	02.06.2022	12.0	4.2G
V12.0.3.0.RKKCNXM	25.05.2021	11.0	3.5G
V13.0.6.0.SKKCNXM		12.0	4.4 GB
V13.0.5.0.SKKCNXM		12.0	4.5 GB
V13.0.13.0.SKKCNXM		12.0	4.5 GB
V13.0.10.0.SKKCNXM		12.0	4.5 GB
V12.5.8.0.RKKCNXM		11.0	4.3 GB
V12.5.7.0.RKKCNXM		11.0	4.3 GB
V12.5.5.0.RKKCNXM		11.0	4.1 GB
V12.5.4.0.RKKCNXM		11.0	3.9 GB
V12.5.3.0.RKKCNXM		11.0	3.9 GB
V12.0.9.0.RKKCNXM		11.0	3.9 GB

Regions

← MI 11I | MI 11I | MI 11X PRO | REDMI K40 PRO

Download MI 11I | MI 11I | MI 11X PRO | REDMI K40 PRO CN HyperOS firmware — haydn · OS1.0.15.0.UKKCNXM

Latest official HyperOS firmware for MI 11I | MI 11I | MI 11X PRO | REDMI K40 PRO, CN region: direct download link and install instructions.

Mi 11X Pro · Mi 11i · Redmi K40 Pro / Pro+

Codename: haydn · Region: CN · Version: OS1.0.15.0.UKKCNXM · Android 14.0 · 5.6 GB · 28.10.2025

Download firmware MI 11I | MI 11I | MI 11X PRO | REDMI K40 PRO CN OS1.0.15.0.UKKCNXM

Installation

Download the recovery package from the link above.
Open System Update on the device.
Menu ⋮ → Choose update package and select the downloaded file.
Wait until install finishes — the device will reboot on its own.
Do not power off or interrupt the process while flashing.

Source & authenticity

Files are indexed from public HyperOS / Xiaomi builds and community mirrors. Otree.pro is not affiliated with Xiaomi; the original release and device settings remain authoritative.

CN and Global/EEA/RU builds use different packages and services. Install the region that matches your device firmware, or you may hit signature conflicts.

Before flashing, back up important data and make sure the device is sufficiently charged.

History

Version	Date	Android	Size
OS1.0.15.0.UKKCNXM	28.10.2025	14.0	5.6 GB
OS1.0.13.0.UKKCNXM	07.04.2025	14.0	5.6 GB
OS1.0.12.0.UKKCNXM	06.02.2025	14.0	5.2G
OS1.0.11.0.UKKCNXM	20.01.2025	14.0	5.2G
OS1.0.10.0.UKKCNXM	27.12.2024	14.0	5.2G
OS1.0.8.0.UKKCNXM	25.11.2024	14.0	5.2G
OS1.0.5.0.UKKCNXM	22.10.2024	14.0	5.2G
OS1.0.4.0.UKKCNXM	11.10.2024	14.0	5.2G
OS1.0.3.0.UKKCNXM	06.09.2024	14.0	5.2G
OS1.0.2.0.UKKCNXM	01.07.2024	14.0	5.2G
OS1.0.1.0.UKKCNXM	19.04.2024	14.0	5.2G
V14.0.8.0.TKKCNXM	03.01.2024	13.0	5.5 GB
V14.0.7.0.TKKCNXM	06.09.2023	13.0	5.5 GB
V14.0.6.0.TKKCNXM	21.06.2023	13.0	5.6 GB
V14.0.23.4.17.DEV	21.04.2023	13.0	5.6 GB
V14.0.5.0.TKKCNXM	27.03.2023	13.0	5.7 GB
V14.0.3.0.TKKCNXM	10.01.2023	13.0	5.7 GB
V13.0.4.0.SKKCNXM	12.12.2022	12.0	4.2G
V13.0.3.0.SKKCNXM	27.10.2022	12.0	4.2G
V13.0.8.0.SKKCNXM	02.06.2022	12.0	4.2G
V12.0.3.0.RKKCNXM	25.05.2021	11.0	3.5G
V13.0.6.0.SKKCNXM		12.0	4.4 GB
V13.0.5.0.SKKCNXM		12.0	4.5 GB
V13.0.13.0.SKKCNXM		12.0	4.5 GB
V13.0.10.0.SKKCNXM		12.0	4.5 GB
V12.5.8.0.RKKCNXM		11.0	4.3 GB
V12.5.7.0.RKKCNXM		11.0	4.3 GB
V12.5.5.0.RKKCNXM		11.0	4.1 GB
V12.5.4.0.RKKCNXM		11.0	3.9 GB
V12.5.3.0.RKKCNXM		11.0	3.9 GB
V12.0.9.0.RKKCNXM		11.0	3.9 GB

DOWNLOAD FIRMWARE IN OUR APPAbsolutely free!

RELEASE SCHEDULE:

Download MI 11I | MI 11I | MI 11X PRO | REDMI K40 PRO CN HyperOS firmware — haydn · OS1.0.15.0.UKKCNXM

Installation

Source & authenticity

History

Regions

DOWNLOAD FIRMWARE IN OUR APPAbsolutely free!

RELEASE SCHEDULE:

Download MI 11I | MI 11I | MI 11X PRO | REDMI K40 PRO CN HyperOS firmware — haydn · OS1.0.15.0.UKKCNXM

Installation

Source & authenticity

History

Regions