The POCO X3 Pro (Vayu/Bhima) receives a new HyperOS v3.0.9.0 CN Port based on Android 15. Maintained by dykssvayuuser, this update focuses on improving gaming performance, system stability, and camera reliability while introducing several modded Xiaomi applications and switching to the E404 kernel for enhanced performance.
Ported from the Redmi K60 Pro (Socrates), this release combines HyperOS features with built-in Google services, GCam, root support, and additional optimizations for everyday use.
HyperOS v3.0.9.0 CN Information
- ROM Name: HyperOS v3.0.9.0 CN
- Android Version: Android 15
- Device: POCO X3 Pro (Vayu/Bhima)
- ROM Type: HyperOS CN Port
- ROM Status: Unofficial Port
- Developer: dykssvayuuser
- Updated: 18 June 2026
What’s New in HyperOS v3.0.9.0 CN?
Improved Widget Compatibility
An issue that prevented widgets from functioning correctly has been resolved, restoring normal widget support across the launcher.
Better Gaming Performance
This update fixes unstable frame rates in Mobile Legends: Bang Bang (MLBB) and introduces additional Game Turbo features to improve the gaming experience.
Stability Improvements
Several random crashes and lag spikes occurring in specific situations have been fixed, resulting in smoother day-to-day performance.
Camera Fixes
The camera application no longer crashes when changing video resolution, improving reliability during video recording and photography.
CTS Support Added
CTS support has been added to improve application compatibility and help the ROM work better with apps that rely on Android compatibility checks.
New Modded Applications
The ROM now includes several enhanced Xiaomi applications:
- Modded Security app by Kashi
- Modded Launcher by Kashi
- Modded Joyose by LLions
- Modded Weather by LLions
- Modded Gallery by LLions
Switched to GCam
The previous Leica Camera has been replaced with Google Camera (GCam), offering an alternative camera experience for users.
E404 Kernel
This release now uses the E404 vR1 Kernel, providing improved performance, better optimization, and enhanced system responsiveness.
Official Changelog
- Fixed widgets not working
- Fixed unstable FPS in MLBB
- Fixed occasional crashes and lag
- Fixed camera crashes when changing video resolution
- Added CTS support
- Added more Game Turbo features
- Added modded Security and Launcher by Kashi
- Added modded Joyose, Weather, and Gallery by LLions
- Replaced Leica Camera with GCam
- Disabled signature verification by default
- Switched to E404 vR1 Kernel
Known Issues
- WhatsApp video recording may still have issues.
Installation Notes
Before installing the ROM, keep the following in mind:
- Dirty flashing from the previous release is supported.
- The ROM is based on HyperOS v3.0.9.0.VMKCNXM.
- Ported from the Redmi K60 Pro (Socrates).
- Google Mobile Services and GCam are included.
- SELinux is set to Enforcing.
- The build is fully decrypted with System R/W support.
- Pre-rooted with KowSU v3.2.4.
- Do not disable the Bluetooth-related feature referenced by the developer, as doing so may cause Bluetooth to malfunction.
- Always back up your important data before flashing.
Important Links
Support Group:
https://t.me/pocox3provayubhima
Credits
Special thanks to everyone who contributed to this release:
- dykssvayuuser – ROM maintainer
- Sharkar69 – Vendor
- deutereum – E404 Kernel
- Kashi – Modded Security and Launcher
- LLions – Modded Joyose, Weather, and Gallery
Final Thoughts
HyperOS v3.0.9.0 CN is a feature-rich Android 15 update for the POCO X3 Pro that emphasizes gaming performance, stability, and usability. With fixes for widgets, camera crashes, MLBB frame rates, and system lag, along with the addition of CTS support, modded Xiaomi applications, and the E404 kernel, this release offers a more refined experience for daily use.
If you’re already using the HyperOS CN port, this update is a worthwhile upgrade thanks to its stability improvements and enhanced gaming features. Before flashing, ensure you follow the developer’s installation recommendations, keep the required Bluetooth setting enabled, and back up your important data.
Screenshots:
