1. Keep your phone close to the Smartlock and connected, then open the homehub application and on the main tab (あけしめ) open the lock list on the top of the screen.
2. On the device list, select the bitreader+ device.
3. On the settings menu, look for the firmware version and check if there is a notification that it needs to be updated (アップデート可能). Tap on this notification and update to the newest version.
