HTC RHOD00 Using Task Manager, Protecting Your Phone, Protecting your SIM card with a PIN

256  Chapter 14  Managing Your Phone

14.5 Using Task Manager

Task Manager shows which programs and processes are currently running on your phone.

When you close a program by tapping the Close icon ( ) on the top-right corner of the screen, the program still runs in the background. Use Task Manager to switch between programs or stop running programs.

1.Tap Start > Task Manager.

2.To switch to a running program, tap the program name and then tap Menu > Switch To.

. To stop running a program, tap the program name and then tap End Task.

. To stop running all programs, tap Menu > End All Tasks. . Tap Menu > Exit to close and stop running Task Manager.

14.6 Protecting Your Phone

Protecting your SIM card with a PIN

You can protect your SIM card by requiring a PIN (personal identification number) every time the phone is turned on. You will not be able to use the Phone dialer or the data connection until you enter the correct PIN.

To enable the SIM card PIN

1.On the Home screen, slide to the Settings tab and then tap Wireless controls.

2.On the Comm Manager screen, tap Phone to open the Phone Settings screen.