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 modeBasics19 Indicator icons20 Using the touch screen23 Control motions27 Palm motions27 Notifications28 Quick setting panel29 Home screen31 Locked screen32 Using applications33 Applications screen34 Help35 Entering text36 Connecting to a Wi-Fi network37 Setting up accounts38 Transferring files39 Securing the device41 Upgrading the deviceCommunication43 Phone49 Contacts52 Messaging54 Email55 Google Mail57 Talk58 Google+58 Messenger59 ChatONWeb & network60 Internet61 Chrome62 Bluetooth63 Screen Mirroring64 Samsung Link65 Group Play