5Table of ContentsGetting started7 Device layout8 Buttons9 Package contents10 Installing the SIM or USIM 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 Switching between networksBasics20 Indicator icons21 Using the touch screen24 Control motions26 Notifications27 Home screen29 Using applications29 Applications screen31 Help31 Entering text33 Connecting to a Wi-Fi network34 Setting up accounts35 Transferring files36 Securing the device38 Upgrading the deviceCommunication39 Phone44 Contacts48 Messaging49 Email51 Google Mail52 Talk53 Google+53 Messenger54 ChatONWeb & network55 Internet56 Chrome57 BluetoothMedia59 Music Player60 Camera