Smartphone Users Manual

Getting Started 8
activate the Start menu.
2. Select Settings () ➔ System tab ➔ Power ()
Battery tab.
The Power screen displays with the Battery tab active.
Advanced tab - Power parameters
The Advanced Tab allows you to set the following battery power
and external power parameters for your device:
1. From the Today screen, press the Start key ( ) to
activate the Start menu.
2. Select Settings () ➔ System tab ➔ Power () ➔
Advanced tab. The Power screen displays with the
Advanced tab active.
3. To stop the phone from turning itself off when on battery
power, within the On battery power section, select the
Turn off device if not used for box.
The check mark disappears from the box, and the time
delay menu becomes inactive.