Issue Description
Android phone does not appear on Windows or Mac when connected via USB.
Common Causes
- USB mode set to charging only
- Faulty cable
- Missing drivers
Step-by-Step Solution
Step 1: Change USB Mode
- Connect phone
- Pull notification panel
- Select File Transfer (MTP)
Step 2: Try Different USB Cable and Port
- Use data-capable cable
- Avoid USB hubs
Step 3: Enable USB Debugging
- Settings → Developer Options
- Enable USB Debugging
Step 4: Restart Both Devices
- Retry connection
Explore Further
- Install manufacturer USB drivers
Prevention & Best Practices
Always use original cables.