• You can select a preferred network mode for your Apple iPhone 5S (for example, 4G or 3G network). This setting will influence the data speeds that the phone can achieve.
  • 1. Touch Settings.
  • 2. Touch Mobile Data.
  • 3. Touch Voice & Data.
  • 4. Touch the desired option (e.g., 4G).
  • 5. The setting has been changed.