Changing Your Settings 935. Press to display the following additional options. Tapto activate.• Data roaming: enables Data roaming on your device.• Restrict background: restricts some apps and servicesfrom working unless you are connected to a Wi-Fi network.• Show Wi-Fi usage: displays a Wi-Fi tab that shows Wi-Fiusage.Note: Data is measured by your device. Your service provider may account fordata usage differently.More settingsThis tab displays additional wireless and network information. From the Home screen, tap ➔ Settings ➔ Moresettings.Options display for Flight mode, Kies vis Wi-Fi, VPN,Tethering and portable hotspot, NFC, Android Beam, SBeam, Wi-Fi Direct, Nearby devices, and Mobile networks.Flight modeFlight mode allows you to use many of your phone’s features, suchas Camera, Games, and more, when you are in an airplane or inany other area where making or receiving calls or data isprohibited.Important!: When your phone is in Flight Mode, it cannot send or receive anycalls or access online information or applications.1. From the Home screen, tap ➔ Settings ➔ Moresettings.2. Tap Flight mode. A check mark displayed next to the featureindicates Airplane mode is active. The Flight mode iconis displayed at the top of your screen.Kies via Wi-FiKies via Wi-Fi allows you to sync your PC wirelessly with yourphone using Wi-Fi provided they are both on the same network.You can view and share videos, photos, music, ringtones, andmore.1. From your PC, download the Samsung Kies application ifyou don’t already have it. You can find it at samsung.com.2. From your PC, launch the Samsung Kies application.3. From your PC, connect to a network.