Palm PDA CentroTM Smart Device manual Locking your screen, Incoming calls received Disables

Y O U R P E R S O N A L S E T T I N G S

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Locking your screen

You can set your Centro to automatically lock the screen’s touch-sensitive features in certain situations.

1Press Applications and select Prefs .

2Select Keyguard.

3Check any of the following boxes:

Incoming calls received: Disables the

screen when the phone rings. You must

use the 5-way to select the onscreen Answer and Ignore buttons,

or press Send to answer the call or Power/End to ignore the call.

On a call: Disables the screen after you

answer a call. You must use the

5-way to select the onscreen buttons during the call. Use this setting to avoid accidentally pressing onscreen buttons while you’re holding your Centro near your ear to speak.

4Select Done.

DID YOU KNOW? When you check the boxes to disable the touchscreen during a call, the touchscreen is automatically enabled again after you end the call.

Locking your phone (Phone Lock)

You can lock your SIM card to prevent unauthorized calls and use of other wireless features. When your SIM card is locked, you must enter the correct PIN code to unlock it, even if you move it to a different phone. You can still make emergency calls when your phone is locked, however.

IMPORTANT If your SIM card is locked and you enter the wrong PIN more than three times, you must call AT&T for your unique PIN unlock key (PUK) to unlock your SIM card.

TIP When Phone Lock is turned on, other people can still see the info on your Centro, but they cannot make or receive phone calls or use the other wireless features without your password.

1 Press Phone .

2Press Menu .

3Select Options, and then select Phone Lock.

4Check the Lock SIM box.

C H A P T E R

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