DerpFest v16.2 Official is now available for the POCO X3 Pro (Vayu/Bhima), bringing the latest Android 16 QPR2 improvements along with the June 2026 Android Security Patch. This release is mainly focused on improving overall stability, security, and long-term reliability by merging the newest LineageOS kernel changes and syncing with the latest DerpFest source updates.
Unlike feature-heavy releases, this update prioritizes a polished day-to-day experience. Users upgrading from the previous official build can install the update through OTA or perform a dirty flash, making the upgrade process quick without requiring a clean installation.
Whether you use your POCO X3 Pro for gaming, media consumption, or daily productivity, this release delivers the latest upstream improvements while maintaining DerpFestâs clean and customizable Android experience.
DerpFest v16.2 Information
- ROM Name: DerpFest v16.2
- Android Version: Android 16 QPR2
- Device: POCO X3 Pro (Vayu/Bhima)
- ROM Type: OSS (Open Source)
- ROM Status: Official
- Updated: 13 June 2026
Whatâs New in DerpFest v16.2?
This release is primarily a maintenance update that keeps the ROM aligned with the latest Android ecosystem. The developer has integrated Googleâs latest monthly security patch while also updating the device kernel and synchronizing the ROM with the newest upstream DerpFest changes.
These updates not only improve device security but also help enhance overall system stability, compatibility with modern applications, and long-term reliability.
June 2026 Android Security Patch
The ROM includes the latest June 2026 Android Security Patch, ensuring your device remains protected against recently discovered Android vulnerabilities. Monthly security updates are essential for maintaining compatibility with newer applications while improving overall system security.
Updated LineageOS SM8150 Kernel
One of the key improvements in this build is the integration of the latest LineageOS Qualcomm SM8150 kernel.
The updated kernel includes newer upstream fixes, stability improvements, and compatibility enhancements for the Snapdragon 860 platform powering the POCO X3 Pro. Kernel updates also contribute to better resource management, improved hardware communication, and a smoother overall user experience.
Latest DerpFest Source Sync
The ROM has been synchronized with the latest official DerpFest source code.
Keeping the ROM updated with upstream source changes ensures that users benefit from recent bug fixes, framework improvements, performance optimizations, and various under-the-hood refinements contributed by the DerpFest development team.
Although many of these improvements arenât immediately visible, they play an important role in improving long-term stability and reducing unexpected issues during everyday use.
Official Changelog
- June 2026 Android Security Patch
- Merged latest LineageOS Qualcomm SM8150 kernel
- Synced with the latest DerpFest source
Performance and Stability
Even though this isnât a major feature update, the latest kernel merge and source synchronization contribute to a better overall experience.
Users can expect:
- Improved overall system stability
- Better device security
- Updated kernel components
- Enhanced compatibility with newer applications
- Improved long-term reliability
- Better software maintenance through upstream updates
Installation Notes
Before installing the ROM, keep the following recommendations in mind:
- Official OSS-based build
- Android 16 QPR2
- Google Apps included
- SELinux is Enforcing
- Dirty Flash from the previous official version is supported
- OTA updates are supported
- Pre-rooted with KSU-Next v3.2.0
- Users performing a fresh installation are still recommended to back up important data before flashing.
Important Links
Support Group:
https://t.me/GengKapakVayu
Credits
Special thanks to everyone involved in maintaining this release.
- Developer: @Bagaskara815
Final Thoughts
DerpFest v16.2 continues the projectâs goal of delivering a smooth, reliable, and regularly maintained Android experience for the POCO X3 Pro. Instead of introducing experimental features, this release focuses on strengthening the ROM through the latest Android security patch, updated LineageOS kernel, and synchronized upstream DerpFest source.
For existing DerpFest users, this update is highly recommended thanks to its security improvements, kernel updates, and overall system refinements. Since dirty flashing and OTA upgrades are supported, updating is straightforward while allowing users to keep their existing apps and data intact. Overall, DerpFest v16.2 remains an excellent choice for users looking for a clean, stable, and actively maintained Android 16 QPR2 custom ROM on the POCO X3 Pro.
