github doesthings/FreeFCC v1.4
v1.4 — Auto-Updater

latest releases: v1.5.5, v1.5.4, v1.5.3...
3 months ago

What's New

Auto-Updater

  • App checks GitHub for new releases on launch
  • New Update tab shows current vs latest version, changelog, and download size
  • Download and install updates directly from the app

Features

  • FCC mode unlock (higher power, more channels)
  • 4G transmission activation
  • LED control (on/off)
  • Auto-FCC toggle (re-applies on launch)
  • Auto-updater (checks GitHub releases)
  • Works fully offline (except update check)

Note on Altitude Unlock

Altitude unlock via DUMPL commands does not work. The 120m CE altitude limit is enforced by the DJI Fly app, not the flight controller. No FCC unlock app can bypass this — it requires modifying the DJI Fly app itself or flashing patched firmware. This was removed from the feature list.

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