Changing Your Settings 158Change PIN codeThis feature allows you to change your current PIN, provided that the PIN check feature is enabled. You must enterthe current PIN before you can specify a new one.Once you have entered a new PIN, you are asked to confirm it by entering it again.1. Touch the Change PIN code field.2. Enter your PIN code.3. Enter a new PIN2 code.4. Confirm your PIN code.Change PIN2 codeThe Change PIN2 code feature allows you to change your current PIN2 to a new one. You must first enter thecurrent PIN2 (obtained from T-Mobile) before you can specify a new one. Once you have entered a new PIN2, youare asked to confirm it by entering it again.Note: Not all SIM cards have a PIN2. If your SIM card does not, this menu does not display.1. Touch the Change PIN2 code field.2. Enter your PIN2 code.3. Enter a new PIN2 code.4. Confirm your PIN2 code.Airplane modeAirplane Mode allows you to use many of your phone’s features, such as Games, Voice note, etc., when you are inan airplane or in any other area where making or receiving calls or data is prohibited. When your phone is inAirplane Mode, it cannot send or receive any calls or access online information. Touch On or Off from the Airplane mode field.