Setting the time zoneYou can set the time zone automatically using network-provided information, or you can select a specifictime zone if you prefer.1. From the Home screen, tap ® [Settings].2. Tap [Date & time].3. To set the time zone automatically:→Turn on the [Automatic time zone] checkbox. No other settings are required.To set the time zone manually:→Turn off the [Automatic time zone] checkbox and then continue to the next step.4. Tap [Select time zone].5. Select a city in your time zone.Switching between 12-hour and 24-hour format time1. From the Home screen, tap ® [Settings].2. Tap [Date & time].3. Turn the [Use 24-hour format] checkbox on or off.Turning aeroplane mode on and offAeroplane mode turns off all wireless features to prevent interference with aircraft equipment, andconserves battery power. You cannot make or receive calls while aeroplane mode is enable, but you canlisten to music, play games, read downloaded email messages, compose email messages, and use otherfeatures of your phone as long as those features do not require a network connection.1. Press and hold on the side of the phone.2. Tap [Aeroplane mode] to turn aeroplane mode on or off.• is displayed in the status bar when aeroplane mode is turned on.Screen settingsChanging the language of the phone1. From the Home screen, tap ® [Settings].2. Tap [Language & input] ® [Language].3. Select the desired language and then tap [Yes].Adjusting the screen brightness manually1. From the Home screen, tap ® [Settings].2. Tap [Display] ® [Brightness].3. Turn off the [Automatic brightness] checkbox and then adjust brightness.4. Tap [OK].Note• Increasing the brightness setting decreases your phone’s battery performance.Setting the screen timeoutThe screen timeout setting determines how much time passes before the screen automatically turns off tosave power.1. From the Home screen, tap ® [Settings].2. Tap [Display] ® [Sleep].3. Select the desired setting.User Guide 19Getting to know your phone