- From the Home screen, choose Settings.
- Select General.
- Reset may be found by scrolling down and tapping it.
- If asked, enter your device's passcode.
- Choose Reset all settings from the drop-down menu.
The system settings will be reset to their default values as a result of this action. In the process, no data will be harmed or erased. However, you must modify essential choices and reconnect to your iPhone's Wi-Fi network or Bluetooth connections.