Issue: Bluetooth calls cannot be answered or ended

Solution:
1. Use the glasses button: press once to answer, press twice to end, or press and hold to ignore.
2. To use head gestures, go to Settings → Interaction and enable Nod/Shake. Nod to answer and shake your head to end the call.
3. Make sure the Bluetooth audio connection between the glasses and phone is working properly.
4. In the phone's Bluetooth settings, make sure Call Audio (HFP) is enabled for MemoMind One.