Update Jade firmware

For the best setup experience, we recommend updating your firmware before beginning the initialization process. However, if you choose to set up first, you’ll still be prompted to update afterward when using the Blockstream App.

Tip: Users who want to keep their private keys fully air-gapped can update Jade before setup, then create or restore their wallet after installing the latest firmware. If you’ve already initialized your Jade, you can perform a factory reset to erase keys from the device and restore your recovery phrase to regain access.

4 Options To Update Jade

Choose your preferred method below. If you encounter any issues, view our firmware troubleshooting guide.

Option #1: Blockstream App

• Desktop: When you open the app and connect your Jade via USB, you'll be prompted to upgrade. Alternatively, go to Hardware Devices → select your Jade in the left menu → connect Jade → follow the firmware prompt.
• Mobile: You can upgrade Jade on iOS or Android using USB or Bluetooth, but the prompt will only appear after initial setup is complete.

Option #2: Upgrade Web Portal

• Connect Jade via USB to your computer, then visit the Update Web Portal in a browser that supports WebSerial (e.g., Chrome). Click Update your Jade to begin the process.

Option #3: Air-gapped via JadeLink (Jade Plus only)

• Use the JadeLink air-gapped USB drive to upgrade your Jade Plus without physically connecting your device.

Option #4: Command Line (Advanced)

• Clone the Blockstream Jade repository, navigate to the directory, and run ./update_jade_fw.py while your device is connected via USB.

Note: With the command line method, technical users can save a local copy of the firmware, verify it against the source code, and update using a reviewed and authenticated file.

Next: Set up Jade