Airplane Mode disables all wireless services (calls, data and text messages) on the device. Disable Airplane mode to restore regular functions.
INSTRUCTIONS & INFO
To turn Airplane mode on, select and hold the Power/lock button, then select Airplane mode. Note: To quickly turn Airplane mode on or off, swipe down from the Notification bar with two fingers, then select the Airplane mode icon.
The Airplane mode icon will be displayed in the Notification bar when turned on.
To turn Airplane mode off, select and hold the Power/lock button, thenselect Airplane mode.
TURN AIRPLANE MODE ON OR OFF VIA SETTINGS: Swipe down from the Notification bar with two fingers > select the Settings icon > select More > Airplane mode switch.