Apple® iPhone® - Set Date and Time

  1. From a Home screen, navigate: Settings Settings icon > General > Date & Time.
  2. Tap the 24-Hour Time switch to turn on Switch On or off Switch Off.
  3. Tap the Set Automatically switch to turn on or off.
  4. If 'Set Automatically' is turned off, tap Time Zone.
  5. Enter then tap the city, state or country.
  6. Tap the Date & Time field then set the date and time.