OnePlus Watch 2 Not Charging
If your OnePlus Watch 2 isn't charging, follow these steps to identify and fix the issue.
Quick Fixes
- Check magnetic connection: Charger should snap firmly to watch back
- Clean contacts: Wipe charging pins on both watch and charger with dry cloth
- Try different power source: Use wall outlet with 10W+ adapter
- Restart watch: Hold power button 15-20 seconds
Clean Charging Contacts
Most common cause of charging issues:
- On watch: Wipe charging pins with soft, dry cloth
- On charger: Clean magnetic contacts, check for debris or bent pins
- Use isopropyl alcohol (90%+) for stubborn residue
Power Source Requirements
| Source | Speed | Recommended |
|---|---|---|
| Wall adapter (10W+) | Full VOOC speed | Yes |
| Computer USB | Slow (2.5-5W) | Backup only |
| Power bank | Variable | Check output |
Temperature Issues
- Too hot (above 45°C): Watch stops charging for protection
- Too cold (below 0°C): Charging slows significantly
- Solution: Let watch return to room temperature
Specific Scenarios
- Shows charging but % doesn't increase: Use official charger, restart watch
- Charges very slowly: Use wall adapter instead of USB port
- Stops at 80%: Battery optimization feature (can disable in
SettingsBattery) - Completely dead battery: May take 30+ minutes before showing any indicator
Prevention
Clean contacts weekly, use official OnePlus charger, charge at room temperature, and dry watch completely after swimming before charging.
See Also: How to Charge OnePlus Watch 2|How Long to Charge|VOOC Not Working