The POCO F3 (Alioth) continues to receive premium HyperOS ports with the release of BananaOS v3.0.307 EU. Developed by JoJo (jme0571), this unofficial Android 16 ROM is based on the latest Nezha EU HyperOS 3.1 firmware and focuses on delivering a flagship-like software experience with AI features, performance optimizations, and extensive system enhancements.
Built as a daily-driver ROM, BananaOS combines the latest HyperOS features with the Raikiri Kernel, improved multimedia performance, optimized battery life, and several custom modifications. The ROM is designed for users who want a smooth and feature-rich Android 16 experience while maintaining excellent stability.
Screenshots:
BananaOS v3.0.307 EU Information
- ROM Name: BananaOS v3.0.307 EU
- Android Version: Android 16
- Device: POCO F3 (Alioth)
- ROM Type: HyperOS EU Port
- Port Base: Nezha EU HyperOS 3.1
- Security Patch: May 2026
- Developer: JoJo (jme0571)
- Updated: 28 May 2026
What’s New in BananaOS v3.0.307?
Latest Nezha EU HyperOS Base
BananaOS is based on the latest Nezha EU HyperOS 3.1, bringing updated HyperOS applications, Android 16 improvements, and Xiaomi’s newest flagship software features to the POCO F3.
Raikiri Kernel
The ROM includes the Raikiri Kernel by default, providing improved responsiveness, better thermal management, faster boot times, and stable daily performance.
AI and Premium Features
BananaOS brings the AI features and premium software components found on the Nezha flagship devices, allowing POCO F3 users to experience many of Xiaomi’s latest software enhancements.
Improved Performance
The developer has optimized multiple system components to improve:
- Boot speed
- RIL (Radio Interface Layer) stability
- Device temperature
- Battery efficiency
- Overall system responsiveness
These optimizations help provide a smoother daily experience for gaming, multitasking, and general usage.
AGC GCam as Default Camera
The stock MIUI Camera has been replaced with AGC GCam 8.8, providing improved image quality and better compatibility while avoiding issues found with the default camera application.
NFC Support
According to the developer, NFC works fully on the POCO F3 (Alioth). NFC remains disabled on the Aliothin variant.
VoLTE and VoWiFi
Voice over LTE (VoLTE) and Voice over Wi-Fi (VoWiFi) have been confirmed to work with supported mobile carriers, though availability depends on regional network support.
Built-in Management Tools
During the first boot, BananaOS automatically installs:
- KSU Manager
- MT Manager
These tools simplify advanced system management and root-related tasks.
Better Audio Quality
The ROM includes improvements to audio output quality, particularly when using premium wired or wireless earbuds, resulting in a richer listening experience.
Unlimited Google Photos Storage
BananaOS enables unlimited Google Photos storage support. Users should ensure their usage complies with Google’s current policies and account requirements.
Extensive System Modifications
The ROM includes several customized HyperOS components, including:
- Modified Launcher
- Personal Assistant
- Always-On Display
- Themes application
- Control Center
- Security App modifications by Kashi
- Joyose Mod by LLIONS
- Enhanced keyboard
- Selected Google applications
- Selected Microsoft applications
These modifications provide additional functionality while preserving the overall HyperOS design language.
Official Changelog Highlights
- Latest Nezha EU HyperOS 3.1 base
- Android 16
- Raikiri Kernel
- AI features from Nezha
- Improved RIL stability
- Faster boot speed
- Reduced device heating
- Better battery life
- AGC GCam 8.8 as default camera
- NFC support
- VoLTE and VoWiFi support
- KSU Manager included
- MT Manager included
- Improved audio quality
- Unlimited Google Photos storage
- Enhanced keyboard
- Modified Launcher
- Modified Personal Assistant
- Modified AOD
- Modified Themes
- Modified Control Center
- Modified Security App
- Joyose Mod
Installation Notes
The developer provides several important recommendations:
- Flash only through the recommended unofficial OrangeFox Recovery.
- Do not flash using Fastboot or ADB sideload.
- Do not flash additional firmware, as the required firmware is already included.
- If flashing issues occur, first install the recommended HyperOS 1.0.3 Global Fastboot ROM before installing BananaOS.
- Dirty flashing is supported when upgrading from the previous BananaOS version.
- A clean flash is recommended when coming from any other ROM.
Important Links:
Support Group:
https://t.me/jojo_ports/8
Credits
Special thanks to everyone who contributed to this release:
- jme0571 (JoJo) – Developer
- kakashi1v1 – Modified applications
- llionsports – Modified applications
- whoeverx24 – Kernel contributions
- All additional community contributors acknowledged by the developer
Final Thoughts
BananaOS v3.0.307 EU continues to build on its reputation as one of the most feature-packed HyperOS ports for the POCO F3. Based on Nezha EU HyperOS 3.1, the ROM delivers Android 16 alongside AI-powered features, the Raikiri Kernel, AGC GCam, improved audio quality, enhanced battery optimization, and numerous customized HyperOS applications.
With support for NFC, VoLTE, VoWiFi, unlimited Google Photos storage, and built-in management tools such as KSU Manager and MT Manager, BananaOS offers a complete package for users seeking a premium HyperOS experience on the POCO F3. As always, perform a complete backup before flashing, carefully follow the installation instructions, and use the recommended recovery to ensure a successful installation.
