Mobile Networks; Vpn; Nfc Settings - Samsung Galaxy SIII User Manual

Mobile Networks

Control your phone's access to networks, including mobile data service.
1. Press
and then tap
2. Tap More networks > Mobile networks to configure options:
Mobile data: When enabled, your device connects to the mobile data network.
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Network mode: Choose a preferred network mode.
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Connections optimizer: When enabled, helps you manage and enhance your data
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experience by finding and connecting to remembered Wi-Fi networks on your device, and, if
applicable, to 4G network service.

VPN

Set up and manage Virtual Private Networks (VPN).
Note: VPN settings include storage of login credentials on your device. You must configure a screen
unlock pattern, PIN or password before setting up a VPN.
1. Press
and then tap
2. Tap More networks > VPN, and then tap
may include these options:
Name: Enter the name of the VPN.
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Type: Choose the type of VPN, from PPTP, L2TP/IPSec PSK, L2TP/IPSec RSA, IPSec Xauth
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PSK, IPSec Xauth RSA, or IPSec Hybrid RSA.
Server address: Enter the VPN server address.
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PPP Encryption (MPPE): Tap to enable, if applicable for the VPN.
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Show advanced options: Tap to set other options, depending on the type of VPN.
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3. Tap Save to save the VPN.

NFC SETTINGS

Use NFC (Near Field Communication) to share information between your device and another NFC
device by touching the devices together, typically back-to-back.
NFC is used with S Beam and Android Beam, and must be turned On to use these features.
Settings
> Settings > Connections.
> Settings > Connections.
to add a VPN. Depending on the type of VPN, this
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