unleashed-firmware README

The project's README from github.com/DarkFlippers/unleashed-firmware. As one markdown file: README.md.

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Flipper Zero Unleashed Firmware

This firmware is a fork of the original (OFW) version of flipperdevices/flipperzero-firmware and represents the most stable custom build, incorporating new features and improvements to the original components while remaining fully compatible with the API and applications of the original firmware.

[!WARNING] This software is intended solely for experimental purposes and is not meant for any illegal activities. We do not condone unlawful behavior and strongly encourage you to use it only within the bounds of the law.

This project is developed independently and is not affiliated with Flipper Devices.

Also be aware, DarkFlippers/unleashed-firmware is the only official page of the project, there is no paid, premium or closed source versions and if someone contacts you and say they are from our team and try to offer something like that - they are scammers, block that user ASAP


🚀 Usage

Before getting started:

📦 Releases

Release builds (stable)

Dev builds (unstable)

[!NOTE] Built automatically from dev branch

🧰 Companion App & Web Tools

🆕 What's New

Sub‑GHz Library & HAL
  • Many new protocols added
  • Regional TX restrictions removed
  • Extra Sub-GHz frequencies added
  • Frequency range can be extended in settings file (warning: It can damage Flipper's hardware)
  • Many rolling code protocols now have the ability to save & send captured signals
  • FAAC SLH (Spa) & BFT Mitto (keeloq secure with seed) manual creation
  • External CC1101 module support (by quen0n)
Sub‑GHz Main App
  • Save last used settings (by derskythe)
  • New frequency analyzer (by ClusterM)
  • Press OK in frequency analyzer to use detected frequency in Read modes (by derskythe)
  • Long press OK button in Sub-GHz Frequency analyzer to switch to Read menu (by derskythe)
  • New option to use timestamps + protocol name when you saving file, instead of random name or timestamp only - Enable in Radio Settings -> Protocol Names = ON
  • Read mode UI improvements (shows time when signal was received) (by @wosk)
  • External CC1101 module support (Hardware SPI used)
  • External CC1101 module amplifier control (or LED control) support (enabled by default)
  • Hold right in received signal list to delete selected signal
  • Custom buttons for Keeloq / Alutech AT4N / Nice Flor S / Somfy Telis / Security+ 2.0 / CAME Atomo - now you can use arrow buttons to send signal with different button code
  • Add manually menu extended with new protocols
  • FAAC SLH, BFT Mitto / Somfy Telis / Nice Flor S / CAME Atomo, etc. manual creation with programming new remote into receiver (use button 0xF for BFT Mitto, 0x8 (Prog) on Somfy Telis, (right arrow button for other protocols))
  • Debug mode counter increase settings (+1 → +5, +10, default: +1)
  • Debug PIN output settings for protocol development
  • Ignore options - Alarms: Hollarm, GangQi | ReversRB2: Revers RB-2(M) protocol | Sensors: Magellan, Honeywell Sec, Honeywell WDB (doorbells), Legrand (doorbells), Feron (RGB lights) | NiceFlorS: Nice Flor-S protocol
Sub‑GHz Apps (by Unleashed Team)
  • Sub-GHz Bruteforce - static code brute-force plugin
  • Time delay (between signals) setting (hold Up in main screen (says Up to Save)) + configure repeats in protocols list by pressing right button on selected protocol
  • Load your own file and select bytes you want to bruteforce or use preconfigured options in protocols list
  • Sub-GHz Remote - remote control for 5 sub-ghz files | bind one file for each button
  • use the built-in constructor or make config file by following this instruction
Infrared (IR)
  • Recompiled IR TV Universal Remote for ALL buttons
  • Universal remotes for Projectors, Fans, A/Cs and Audio(soundbars, etc.) → Also always updated and verified by our team
  • Infrared → RCA Protocol
  • Infrared → External IR modules support (with autodetect by OFW)
NFC/RFID/iButton
  • LFRFID and iButton Fuzzer plugins
  • Add DEZ 8 display form for EM4100 (by @korden32)
  • Extra Mifare Classic keys in system dict
  • EMV Protocol + Public data parser (by @Leptopt1los and @wosk)
  • NFC Add manually → Mifare Classic with custom UID
  • NFC parsers: Umarsh, Zolotaya Korona, Kazan, Metromoney, Moscow Social Card, Troika (reworked) and many others (by @Leptopt1los and @assasinfil)
Quality of Life & Other Features
  • Customizable Flipper name Update! Now can be changed in Settings → Desktop (by @xMasterX and @Willy-JL)
  • Text Input UI element → Cursor feature (by @Willy-JL)
  • Byte Input Mini editor → Press UP multiple times until the nibble editor appears (by @gid9798)
  • Clock on Desktop Settings -> Desktop -> Show Clock (by @gid9798)
  • Battery percentage display with different styles Settings -> Desktop -> Battery View
  • More games in Dummy Mode → click or hold any of arrow buttons
  • Lock device with pin (or regular lock if pin not set) by holding UP button on main screen (by an4tur0r)
  • BadKB (BadUSB) (by Willy-JL, ClaraCrazy, XFW contributors) - (Integrated into BadUSB app now!) - (aka BadUSB via Bluetooth)
  • BadUSB → Keyboard layouts (by rien > dummy-decoy)
  • Custom community plugins and games added + all known working apps can be downloaded in extra pack in every release
  • Other small fixes and changes throughout
  • See other changes in readme below

Also check the changelog in releases for latest updates!

Current modified and new Sub-GHz protocols list:

Full list of supported protocols and their frequencies/modulations (to use in Read mode)

Thanks to Official team (to their SubGHz Developer, Skorp) for implementing support (decoder + encoder / or decode only) for most protocols in OFW.

And thanks to our contributors who took part in SubGHz improvements and making of new features:

@RocketGod-git, @zero-mega, @ashphx, @pkooiman, Vitaly, Carlos, @li0ard, @mishamyte, d82k, Steffen (bastelbudenbuben de), @assasinfil, @gid9798

❤️ Please support development of the project

The majority of this project is developed and maintained by me, @xMasterX. Our team is small and the guys are working on this project as much as they can solely based on the enthusiasm they have for this project and the community.

The amount of work done on this project is huge and we need your support, no matter how large or small. Even if you just say, "Thank you Unleashed firmware developers!" somewhere. Doing so will help us continue our work and will help drive us to make the firmware better every time. Also, regarding our releases, every build has and always will be free and open-source. There will be no paywall releases or closed-source apps within the firmware. As long as I am working on this project it will never happen.
You can support us by using links or addresses below:

Service Remark QR Code Link/Wallet
Patreon Patreon
QR image
patreon.com/mmxdev
Boosty Boosty patreon alternative
QR image
boosty.to/mmxdev
Cloudtips CloudTips only RU payments accepted
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pay.cloudtips.ru/p/7b3e9d65
YooMoney YooMoney only RU payments accepted
QR image
yoomoney.ru/fundraise/XA49mgQLPA0.221209
USDT USDT TRC20
QR image
TSXcitMSnWXUFqiUfEXrTVpVewXy2cYhrs
ETH ETH BSC/ERC20-Tokens
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0xFebF1bBc8229418FF2408C07AF6Afa49152fEc6a
BTC BTC
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bc1q0np836jk9jwr4dd7p6qv66d04vamtqkxrecck9
SOL SOL Solana/Tokens
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DSgwouAEgu8iP5yr7EHHDqMNYWZxAqXWsTEeqCAXGLj8
DOGE DOGE
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D6R6gYgBn5LwTNmPyvAQR6bZ9EtGgFCpvv
LTC LTC
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ltc1q3ex4ejkl0xpx3znwrmth4lyuadr5qgv8tmq8z9
BCH BCH
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qquxfyzntuqufy2dx0hrfr4sndp0tucvky4sw8qyu3
XMR XMR Monero
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41xUz92suUu1u5Mu4qkrcs52gtfpu9rnZRdBpCJ244KRHf6xXSvVFevdf2cnjS7RAeYr5hn9MsEfxKoFDRSctFjG5fv1Mhn
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unleashed-firmware (DarkFlippers/unleashed-firmware)

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What is this?Unleashed is custom firmware for the Flipper Zero multitool — a fork of the official firmware (OFW) that adds extra features and improvements while staying compatible with official apps.
Does it install on the Flipper itself, or is it something I run on my computer?It goes on the device: you flash it onto the Flipper Zero, replacing the stock firmware — it's not a desktop or phone app.
How do I flash it onto my Flipper?Follow the Installation Guide linked in the README or use the browser-based Web Installer. Stable builds ship on GitHub Releases, while dev builds are built automatically from the dev branch at dev.unleashedflip.com.
Do I need anything installed before I start?Just the Flipper Zero and a browser. The README tells you to review Flipper's official documentation at docs.flipper.net first; no other tools are needed for a standard install.
Anything I should watch out for?It's intended for experimental, lawful use only. Extending the frequency range in the settings file can damage the Flipper's hardware, and the project is unofficial — not affiliated with Flipper Devices.
Who is this firmware for?Flipper Zero owners who want deeper sub-GHz, NFC and IR capabilities plus community plugins. It's built by a small enthusiast team around @xMasterX and supported by the community.
Can I use it for free, and how is it licensed?GPL-3.0 and fully free — the team promises no paywall releases or closed-source apps, and funds development through optional donations on Patreon, Boosty and in crypto.
What can it do that the stock firmware can't?Mostly radio power: many new sub-GHz protocols, regional TX restrictions removed, an extendable frequency range, saving and resending rolling-code signals, manual creation of FAAC SLH and BFT Mitto remotes, and external CC1101 module support. Plus QoL extras like a PIN lock, desktop clock, battery styles and BadKB (BadUSB over Bluetooth).
Does it come with extra apps or plugins?Yes: Sub-GHz Bruteforce for static codes, Sub-GHz Remote that binds five sub-GHz files to buttons, LFRFID and iButton fuzzers, universal IR remotes for TVs, projectors, fans, A/Cs and audio gear, extra Mifare Classic keys and NFC transport-card parsers. A pack of community plugins and games ships with every release.
Will my official apps and tools still work after flashing?Yes — it remains fully compatible with the API and applications of the original firmware, so the familiar interface and your existing apps keep working.
How do I know I'm on the real project and not a scam copy?DarkFlippers/unleashed-firmware is the only official page. The team warns that anyone contacting you offering a paid or premium version is a scammer — block them.
Size
104.7 MB
Stars
22.5K
Age
4y
Commits · 90 Days