HTC EVO 3D User Manual - Page 38

Missed Call Notification When you do not answer an incoming call, you will see the missed call icon in the status bar. To see who the caller was, press and hold the status bar, and then drag downward on the screen to open the Notifications panel. The missed call number or contact name is displayed. Tap the missed call number or contact name to open the Call history. Missed calls are indicated by the missed call icon ( ). Calling Emergency Numbers You can place calls to 911 even if the device's screen is locked or your account is restricted. To call the 911 emergency number when the device's screen is locked with a screen lock: 1. Unlock the screen. For more information, see "Using the Lock Screen." 2. Tap Emergency call on the screen. 3. Tap . To call the 911 emergency number normally or when your account is restricted: 1. Unlock the screen. For more information, see "Using the Lock Screen." 2. Tap on the Home screen. 3. Tap . Enhanced 911 (E911) Information This device features an embedded Global Positioning System (GPS) chip necessary for utilizing E911 emergency location services where available. When you place an emergency 911 call, the GPS feature of your device seeks information to calculate your approximate location. Depending on several variables, including availability and access to satellite signals, it may take up to 30 seconds or more to determine and report your approximate location. Important: Always report your location to the 911 operator when placing an emergency call. Some designated emergency call takers, known as Public Safety Answering Points (PSAPs), may not be equipped to receive GPS location information from your device. 26 2A. Device Basics