It is recommended to occasionally check for updated firmware for the Blackbird. Such firmware updates may include improvements to the user interface, support for additional cryptocurrencies, expanded compatibility with other systems, general improvements, or important fixes.
- From Settings menu, choose About, to determine the firmware version your device is using.
- Visit blackbirdwallet.io/download to compare your version with the latest firmware version available. If a newer version is available, download it and extract the files to the SD card provided for firmware upgrades.
- Ensure your device has at least 50% charge or plug your device into a charger. A battery shutdown during the upgrade process will render your device completely inoperable.
- Power down your Blackbird by long pressing the power button. Insert the MicroSD card into the card. Power on your Blackbird to update the firmware. After the update is complete, remove the MicroSD card and store it for future updates.