5Table of ContentsGetting started7 Device layout8 Buttons9 Package contents10 Installing the UIM or SIM card andbattery13 Charging the battery15 Inserting a memory card17 Turning the device on and off18 Holding the device18 Locking and unlocking the device18 Adjusting the volume18 Switching to silent mode19 Using dual UIM or SIM cardsBasics20 Indicator icons21 Using the touch screen24 Control motions26 Notifications27 Home screen29 Locked screen31 Using applications31 Applications screen33 Entering text35 Connecting to a Wi-Fi network36 Setting up accounts37 Transferring files38 Securing the device39 Upgrading the deviceCommunication41 Phone45 Contacts49 Messages50 Email51 Google Mail53 Hangouts53 Google+54 Photos54 ChatONWeb & network55 Internet56 Chrome57 Bluetooth