Main changes

• Current API: 88.3
• SubGHz: Fix decoding RAW files (by @xMasterX)
• NFC: Native MIFARE Ultralight AES (MF0AES20) support (by @mishamyte | PR #1058 | Closes #1057)
• NFC: Create a blank MIFARE Ultralight AES card from "Add Manually" (by @mishamyte | PR #1070 | Closes #1069)
• NFC: Create a blank MIFARE Ultralight C card from "Add Manually" (by @mishamyte | PR #1072 | Closes #1071)
• NFC: Fix reading an EMV card with malformed TLV lengths crashing or overflowing buffers (by @Endika | PR #1048)
• NFC: Fix a crafted EMV .nfc file corrupting the heap on load (by @mishamyte | PR #1056 | Fixes #1055)
• NFC: Fix "Unlock with Dictionary" destroying a saved MIFARE Classic dump (by @mishamyte | PR #1066 | Fixes #1063)
• NFC: Fix "Update from Initial Card" dropping sectors from a MIFARE Classic dump (by @mishamyte | PR #1066 | Fixes #1064)
• NFC, LF RFID, iButton: Renaming a saved file no longer deletes it before the replacement is written (by @mishamyte | PR #1067 | Fixes #1065)
• NFC: Fix cards whose 4-byte UID starts with 0x88 failing to read (by @mishamyte | PR #1075 | Fixes #1074)
• NFC: Harden ISO14443-3A anticollision against an unbounded UID cascade (by @mishamyte | PR #1078 | Fixes #1077)
• RPC: Fix crash when starting an app over RPC (by @apfxtech | PR #1076)
• Apps: Build tag (15aug2026) - Check out more Apps updates and fixes by following this link

Other changes

• Lib: Music worker pause/resume (by @xMasterX)
• OFW PR 4361: fix HID limits to support international keyboards and add JP keyboard layout (by @d3npa)
• OFW: CCID: move the debug app out of the firmware repository
• JS: JS Runner moved out of the firmware into an external app (apps/assets/js_app.fap) to free up internal flash; the js CLI command is now a CLI plugin and the JS examples ship with the extra resources
• Docs: How to build FAPs on Android with Termux (by @CamsShaft | PR #1060 | Closes #1028)
• HID: Mouse Jiggler Stealth now shows which buttons change the intervals (by @sequesters | PR #1020)
  
  
  

-> How to install firmware

-> Unleashed FW Web Installer

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Thanks to our sponsors who supported project in the past and special thanks to sponsors who supports us on regular basis

@mishamyte, ClaraCrazy, Pathfinder [Count Zero cDc], callmezimbra, Quen0n, MERRON, grvpvl (lvpvrg), art_col, ThurstonWaffles, Moneron, UterGrooll, LUCFER, Northpirate, zloepuzo, T.Rat, Alexey B., ionelife, ...
and all other great people who supported our project and me (xMasterX), thanks to you all!

Recommended update option - Web Updater

What e, , c means? What I need to download if I don't want to use Web updater?

What build I should download and what this name means - flipper-z-f7-update-unlshd-091(e / c).tgz ?

flipper-z = for Flipper Zero device

f7 = Hardware version - same for all flipper zero devices

update = Update package, contains updater, all assets (plugins, IR libs, etc.), and firmware itself

unlshd-091 = Firmware version

To enable RGB Backlight support go into LCD & Notifications settings

⚠️RGB backlight hardware mod, works only on modded flippers! do not enable on non modded device!

Firmware Self-update package (update from microSD) - flipper-z-f7-update-unlshd-091.tgz for mobile app / qFlipper / web

Archive of scripts folder (contains scripts for FW/plugins development) - flipper-z-any-scripts-unlshd-091.tgz

SDK files for plugins development and uFBT - flipper-z-f7-sdk-unlshd-091.zip

Install FW via Web Updater:

Default >

Extra apps > e

No apps > c