For builders

Activate your Fonix One

Unlock all premium features on your DIY-built device for a one-time $12 USD fee.

Coming Soon

Software Activation

Unlock all premium features on your DIY Fonix One for a one-time fee of $12 USD. Enter your device's unlock code below to get started.

Premium features included

  • 5-Band Equalizer
  • ReplayGain
  • Search
  • Visualizer (7 modes)
  • Animated Themes
  • Playback Position Resume

Library browsing, playback, playlists, podcasts, Wi-Fi file management, Bluetooth and OTA updates all work without activation. See the FAQ for the full trial-mode breakdown.