Table of ContentsIntroduction ..............................................................................................4About this manual .............................................................................................................4Disclaimers ........................................................................................................................4Handling cautions .............................................................................................................5Trademarks ........................................................................................................................7Getting started ..........................................................................................8Confirming the included items ........................................................................................8Description of parts ..........................................................................................................8Installing and removing the battery ..............................................................................11Installing a SIM card (certain models only) ..................................................................13Installing an SD card .......................................................................................................14Replacing the battery (Battery warm swap) .................................................................14Charging the battery .......................................................................................................15Turning the unit on and off ............................................................................................16Screen description .................................................................................17Home screen ....................................................................................................................17Navigation buttons ..........................................................................................................17Status bar .........................................................................................................................17Notifications panel ..........................................................................................................17Icons .................................................................................................................................18Customizing the home screen .......................................................................................19Input ........................................................................................................21Typing and voice input ...................................................................................................21Using the keyboard .........................................................................................................21Connectivity ............................................................................................22Mobile network (certain models only) ...........................................................................22Wi-Fi .................................................................................................................................23Bluetooth .........................................................................................................................25Airplane mode .................................................................................................................26USB connection ..............................................................................................................26SD memory card ..............................................................................................................26Security ...................................................................................................27Locking the screen .........................................................................................................27Encrypting the SD card (certain models only) .............................................................27[DeviceManagement] app ...............................................................................................28Settings ...................................................................................................29[Settings] app ..................................................................................................................29Power options menu .......................................................................................................30[Dashboard] app ..............................................................................................................30[UserButtonManager] app ..............................................................................................31Touch operation settings ...............................................................................................32Accessibility settings .....................................................................................................32Apps ........................................................................................................33Starting apps ...................................................................................................................332 Operating Instructions - Reference ManualTable of Contents