Palm Treo 650 User Guide - Page 156

Locking your phone and info To avoid accidentally pressing onscreen buttons while you're holding the phone up to your ear to speak, you can disable the screen's touch-sensitive feature during active calls. When the screen's touchsensitive feature is disabled, you must use the 5-way navigator to access the buttons on the Active call screen. (See "Using Auto-Keyguard and touchscreen lockout" on page 155). Your Treo includes several features that help you protect your phone from inadvertent use and keep your information private. The built-in security software enables you to use your Treo for emergency calls even if the handset is locked. • Keyguard: Manually disables all buttons and the screen's touch-sensitive feature to prevent accidental presses in your briefcase or pocket. • Auto-Keyguard and touchscreen lockout: Automatically enables Keyguard after a period of inactivity and lets you disable the screen's touch-sensitive feature during an active call or call alert. • Phone Lock: Requires a password to make and receive calls with your SIM card. • System password lock: Requires a password to see any information on your Treo. • Private records: Masks or hides items marked as private and requires a password to view them. Using Keyguard Your Treo includes a feature that locks the keyboard so that you don't accidentally press buttons or activate screen items while the phone is in a pocket or bag. 1. With the Treo screen on, press Option enable Keyguard. 2. To disable Keyguard, press Center. and the Power/End button to 154 :: Locking your phone and info