Down with downtime! Learn how to troubleshoot problems with your mobile phone, tablet, or Internet device.
- Bluetooth: Apple iPhone & iPad on iOS 12
- Browser: Apple iPhone & iPad on iOS 12
- eSIM settings: Apple iPhone on iOS 12
- GPS: Apple iPhone & iPad on iOS 12
- Network, APN, and VoLTE: Apple iPhone & iPad on iOS 12
- Smartphone Mobile Hotspot: Apple iPhone & iPad on iOS 12
- Sync: Apple iPhone & iPad on iOS 12
- Tethering: Apple iPhone & iPad on iOS 12
- Wi-Fi settings: Apple iPhone & iPad on iOS 12