What causes the red line? I assume it mean no data was transmitted from watch to phone.
My phone is a OnePlus 5 and my watch Samsung Gear S3. My phone is charging during the night.
I have excluded the following apps from battery optimization on the phone:
- Galaxy Wearable
- Gear S Plugin
- Samsung Accessory Service
- Samsung Health
- Sleep as Android
- Sleep as Android Gear Companion
Thankful for any suggestion to fix this.
I has happened twice now.