72 Managing your Phone
• In Display time out on battery / AC, select the time limit for
the phone to be idle before the screen turns off when using the
battery or AC power.
• In When device is turned on, do not charge the battery when
connected to PC, select On if you do not want to charge the
battery when the device is connected to the computer.
3. Select Done.
Tip Main battery indicates the amount of battery life remaining.
To find the operating system version number
On the Home screen, select Start > Settings > About.
To find the phone specification
On the Home screen, select Start > Settings > System Information.
4.2 Adding and Removing Programs
Before you purchase additional programs for your phone, make sure that
they are compatible with your phone.
To add programs
1. Download the program to your PC (or insert the disc that contains
the program into your PC). You may see a single *.exe file, a *.zip file, a
Setup.exe file, or several versions of files for different device types and
processors. Be sure to select a program designed for your phone and
processor type.
2. Read the installation instructions that comes with the program.
3. Connect your phone to the PC and then double-click the *.exe file.