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Flipper Zero Unleashed Firmware: Enhanced & Unrestricted Capabilities

A custom firmware for the Flipper Zero multi-tool, enhancing its capabilities with unlocked frequencies, expanded protocols, and additional features beyond the standard firmware.

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Added on 2025年5月12日
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Flipper Zero Unleashed Firmware: Enhanced & Unrestricted Capabilities preview
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Project Introduction

Summary

Unleashed Firmware is an alternative, community-driven firmware for the Flipper Zero. It is built upon the official firmware but includes significant enhancements, unlocked features, and additional tools aimed at power users and enthusiasts.

Problem Solved

The official Flipper Zero firmware has certain limitations, including frequency restrictions based on region, limited protocol support for specific use cases, and a curated set of pre-installed applications. Unleashed Firmware addresses these by providing a more open, feature-rich, and customizable experience.

Core Features

Unlocked Sub-GHz Frequencies

Removes regional restrictions on sub-GHz frequencies, allowing for broader experimentation and use cases.

Expanded Protocol Support

Adds support for numerous new protocols across various communication types (RFID, Sub-GHz, Infrared), increasing device versatility.

Integrated Custom Apps

Includes pre-built, commonly requested applications and utilities not present in the official firmware.

Advanced Configuration Options

Offers enhanced settings and customization options for device behavior and user interface.

Tech Stack

C
C++
Embedded Systems
ARM Architecture
RTOS (FreeRTOS - underlying Flipper OS)
Flipper Zero SDK
GNU GCC Toolchain

使用场景 (Use Cases)

Unleashed Firmware is suitable for a variety of applications where the standard firmware's features or restrictions are limiting:

场景一:高级安全研究与渗透测试

Details

Utilizing the Flipper Zero for security assessments or audits requires interacting with devices on various frequencies and protocols that might be restricted or unsupported by default firmware.

User Value

Enables broader testing capabilities by unlocking frequencies and supporting more security-relevant protocols.

场景二:无线电通信实验与探索

Details

Amateur radio operators or hobbyists exploring different parts of the radio spectrum need access to frequencies typically locked down in the official firmware.

User Value

Provides access to a wider frequency range for experimentation and learning about radio communication.

场景三:利用集成式自定义应用

Details

Users wanting specific applications or utilities not included in the official release, or those who want to quickly access community-developed tools.

User Value

Saves time and effort by providing readily available, useful applications directly integrated into the firmware.

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