Samsung SPH-M580 User Manual (user Manual) (ver.f12) (English) - Page 84

2. Tap North American dialing to deactivate the feature. This enables the International Dialing field. 3. Tap International Dialing. 4. Tap the entry field and press DEL from the onscreen keyboard to delete the previous value. - or - Press and hold on the QWERTY keyboard to delete the current prefix. 5. Enter a new value and tap OK. 6. Tap North american dialing to reactivate the feature. This disables the International Dialing field. Airplane Mode Airplane Mode allows you to use many of your device's features, such as Games, Memo, and Music, when you are in an airplane or in any other area where making or receiving calls or data is prohibited. When you set your device to Airplane Mode, it cannot send or receive any calls or access online information. 1. Press and hold to reveal the Phone options. 2. Tap Airplane mode (Airplane Mode is OFF). - or - 1. Press > networks. and tap > Wireless & 2. Tap Airplane mode to place a checkmark in the adjacent field. While in Airplane Mode, your device's Status area will display ( ). To deactivate Airplane Mode: 1. Press and hold to reveal the Phone options. 2. Tap Airplane mode (Airplane Mode is ON). - or - 1. Press > networks. and tap > Wireless & 2. Tap Airplane mode to remove the checkmark. 70 2B. Settings