HTC EVO 4G LTE User Manual - Page 51

Enhanced 911 (E911) Information This phone 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 phone 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 phone. Receive Phone Calls When you receive a phone call from a contact, the Incoming call screen appears and displays the caller ID icon, name, and phone number of the calling party. When you receive a phone call from someone who is not stored in People, only the default caller ID icon and phone number appear on the Incoming call screen. Note: If your phone is turned off, all calls automatically go to voicemail. Answer an Incoming Call  If the display is on, touch Answer.  If the display is off, the display will come on with the Lock screen. To answer the call, flick the ring up, or touch and hold the Answer button and then drag it to the ring. Mute the Ringing Sound To mute the ringer without rejecting the call, you can do any of the following:  Press the volume button.  Briefly press the Power button ( ).  Place the phone face down on a level surface. (You can do this even on the Lock screen.) Use the Quiet Ring on Pickup Feature Your phone automatically reduces the ringer volume when you pick up the phone to answer calls. 1. Open the Notifications panel, and then touch > Sound. 2. Make sure to select the Quiet ring on pickup option. 3. Touch . Phone Calls 39