Before you start make sure:
• Bluetooth is ON (both in Control Center and Settings)
• You have stable internet (Wi-Fi recommended)
• Devices are turned ON and above 10% battery
• Devices are close to your phone
Update steps
1. Update the UNIT 1 App to the latest version.
2. When prompted, start the Software Update.
3. Keep the app open until it completes.
Want to check your current version?
Settings → Devices → select a device → Software Updates.