Resetting the network settings on my Apple iPhone 5c
The Apple iPhone 5c has many reset options. Wiping the network settings will reset all the current network settings to default.
1. Touch Settings.
2. Touch General.
3. Scroll to and touch Reset.
4. Touch Reset Network Settings.
5. Touch Reset Network Settings.
6. The iPhone 5c will reboot. Once it turns on, the default network settings will be restored.