iOS:
- Open the settings menu on your smart device
- Tap on Bluetooth®
- Locate your iGrill 3 on the list
- Tap on the "i" next to your iGrill 3
- Tap "Forget this Device"
Android:
- Open the settings menu on your smart device
- Tap on Bluetooth®
- Locate your iGrill 3 on the list
- Tap on the gear icon next to your iGrill 3
- Tap "Unpair"