Connections 1012. Touch Add VPN to set up a connection to a VPN, using thefollowing settings:• Add PPTP VPN: set up a connection to a VPN with Point-to-Pointtunneling protocol.• Add L2TP VPSN: set up a connection to a VPN with Layer 2tunneling protocol.• Add L2TP/IPSec PSK VPN: Set up a connection to a VPN withpreshared key-based Layer 2/IPsec tunneling protocol.• Add L2TP/IPSec CRT VPN: Set up a connection to a VPN withCertificate-based Layer 2/IPsec tunneling protocol.Mobile NetworksUse Mobile Networks settings to control how your device usesnetwork services.For more information, refer to “Mobile networks” on page 110.USB SettingsConfigure USB Settings to automatically identify your devicewhen you attach it to a computer with a USB cable.For more information, refer to “USB Settings” on page 111.PC ConnectionsYou can connect your device to a PC using an optional PC datacable using various USB connection modes. When you connectthe device to a PC, you can synchronize files with WindowsMedia Player, and transfer data to and from your device directly.What is Kies Mini?Samsung Kies Mini is a software that enables you to update yourdevice firmware by connecting to the PC.To learn more about Samsung Kies Mini and Samsungapplications, browse featured applications and downloadKies Mini at: www.samsungapps.com.Connecting with Samsung Kies1. Install Samsung Kies Mini software on your PC.2. From the Home screen, touch ➔ Settings ➔ Wirelessand networks ➔ USB settings ➔ Kies (Firmware update).3. Using an optional PC data cable, connect the multifunctionjack on your device to a PC.4. Run Samsung Kies and follow the prompts to update yourdevice firmware.5. Refer to Samsung Kies Help for more information.