Using your smart camera - 9If you have multiple Google accounts, such as separate accounts forpersonal and business contacts, you can access and synchronizethem from the Accounts settings section. See Synchronization onpage 40.Choose your ModeAs you finish the set up process, you maychoose to use either Camera or Defaultmode.Camera mode allows you to use the deviceprimarily as a camera, with easy access tocamera modes and settings. See Cameramode on page 11.Default mode allows your device to act likean Android device, with a camera app thatallows you to take photos. See Using theAndroid OS on page 20.Activating a new SIM cardIf you are using your SIM card for the first time (LTE models only), itmay require activation. Contact your network operator for details onhow to do this.Using the touchscreenYour camera uses a touchscreen for selecting items and enteringinformation. Use your finger to tap the screen.Tap: Touch the screen once to open items and select options.Swipe: Quickly swipe your finger across the screen to switch screensor open lists of options or information.Drag: Hold your finger on the screen and drag across the screen toselect text and images.Tap and hold: Tap and hold an item to see a list of actions availablefor that item. On the pop-up menu that appears, tap the action youwant to perform.