The HyperOS v3.0.18.0 CN Port is now available for the POCO X3 Pro (Vayu/Bhima), bringing another round of stability improvements and bug fixes based on Android 15. Ported from the Redmi K60 Pro (Socrates), this release focuses on resolving long-standing issues affecting Bluetooth, Leica Camera, WhatsApp video recording, and delayed notifications while also introducing several UI enhancements and system modifications.
In addition to improved system stability, the ROM includes Google Mobile Services (GMS), Leica Camera, pre-installed KernelSU-Next, and a collection of modified HyperOS applications developed by well-known community contributors. The build also ships with SELinux Enforcing, making it suitable for users looking for a secure and feature-rich HyperOS experience on the POCO X3 Pro.
HyperOS v3.0.18.0 CN Information
- ROM Name: HyperOS v3.0.18.0 CN
- Android Version: Android 15
- Device: POCO X3 Pro (Vayu/Bhima)
- ROM Type: HyperOS CN Port
- Base ROM: HOS v3.0.18.0.VMKCNXM
- Ported From: Redmi K60 Pro (Socrates)
- ROM Status: Stable Port
- Updated: 10 July 2026
Whatās New in HyperOS v3.0.18.0?
This release mainly focuses on fixing user-reported issues while refining the overall HyperOS experience.
Fixed Chinese Notification Delay
One of the biggest improvements in this update is the fix for the CN notification delay issue. Users should now receive notifications more reliably without the delayed delivery experienced in previous releases.
Bluetooth Stability Improvements
Bluetooth functionality has been completely fixed, improving compatibility with wireless earbuds, speakers, smartwatches, Android Auto accessories, and other Bluetooth devices.
Leica Camera Improvements
The developer has completely resolved previous Leica Camera issues, providing a more reliable camera experience for photography and video recording.
WhatsApp Video Recording Fix
A long-standing issue affecting WhatsApp video recording has also been addressed, allowing users to record videos normally inside the application.
Updated HyperOS Modifications
This build introduces several updated modified applications, including:
- Modded Security app by Kashi
- Modded Theme Manager by Kashi
- Modded Joyose by LLions
These modifications provide additional functionality and customization compared to the stock HyperOS applications.
Signature Verification Disabled
Signature verification is disabled by default, allowing users to install compatible modified applications without encountering standard signature verification restrictions.
User Interface Improvements
Several small but noticeable interface refinements have also been made:
- WLAN renamed to Wi-Fi
- Removed idle 4G status bar icon
- Removed maintainer information from Settings
These changes help create a cleaner and more polished user interface.
Official Changelog
- Fixed CN notification delay
- Fixed Bluetooth completely
- Fixed Leica Camera completely
- Fixed WhatsApp video recording
- Added modded Security app by Kashi
- Added modded Theme Manager by Kashi
- Added modded Joyose by LLions
- Disabled Signature Verification by default
- Renamed WLAN to Wi-Fi
- Removed idle 4G icon from the status bar
- Removed maintainer name from Settings
Performance and Daily Usage
Although this release focuses primarily on bug fixes, users can expect noticeable improvements in everyday usability thanks to the Bluetooth fixes, notification reliability improvements, camera stability enhancements, and updated system applications.
The ROM continues to deliver a smooth HyperOS experience while maintaining compatibility with popular Google services and Xiaomi-exclusive features.
Known Issues
At the time of release, one known issue remains:
- Reading Mode
Users should be aware of this limitation before installing the ROM.
Installation Notes
Before flashing HyperOS v3.0.18.0 CN, keep the following information in mind:
- Google Mobile Services (GMS) included
- Leica Camera included
- SELinux: Enforcing
- Based on HOS v3.0.18.0.VMKCNXM
- Ported from Redmi K60 Pro (Socrates)
- Decrypted & System R/W build
- Pre-rooted with KSU-Next v1.1.1
- Clean Flash is mandatory
- Always back up important data before installation.
Important Links
Support Group:
https://t.me/pocox3provayubhima
Credits
Special thanks to everyone involved in bringing this HyperOS port to the POCO X3 Pro.
- Maintainer: @dykssvayuuser
- Help: @ubayyv, @Sharkar69
- Kernel: @rizalbrambe
- Modded Apps: Kashi, LLions
- Tester: @freeMan_creater
Final Thoughts
HyperOS v3.0.18.0 CN is a solid maintenance update for POCO X3 Pro users who prefer Xiaomiās HyperOS experience over AOSP-based custom ROMs. By resolving Bluetooth connectivity issues, Leica Camera problems, WhatsApp video recording bugs, and delayed notifications, this release significantly improves day-to-day usability while preserving the rich feature set of HyperOS.
The addition of updated modded applications, pre-installed KernelSU-Next, Google services, and Leica Camera makes this build an attractive option for enthusiasts looking for a stable Android 15 HyperOS port. If youāre already using an earlier HyperOS build on your POCO X3 Pro, this update is recommended for its stability improvements and refined user experience.
Screenshots:
