Tasks
Find it: 
> 
Tools > Tasks
To add a task, press Add > Date, Call, or Anniversary.
Calculator
Find it: 
> 
Tools > Calculator
World clock
Find it: 
> 
Tools > World clock
See the current time in cities around the world.
To set the clock to allow for daylight saving time, press Options > Daylight saving time > On or Off.
Airplane mode
Use airplane mode to turn all your wireless connections
Find it: 
Settings > Phone Settings > Flight mode
>Flight mode or Normal mode.
Note: When you select airplane mode, all wireless services are disabled. You can then turn Bluetooth® back on, if permitted by your airline. Other wireless voice and data services (such as calls and text messages) remain off in airplane mode. Emergency calls to your region's emergency number (e.g., 911) can still be made.
30Manage your life
