Roaming Settings; Nfc Settings - Samsung Galaxy S 4 User Manual

PPP encryption (MPPE): Tap to enable, if applicable for the VPN.

Show advanced options: Tap to set other options, depending on the type of VPN.

3. Tap SAVE to save the VPN.
Tip: For advanced VPN setup, tap Advanced IPsec VPN from the VPN screen, and then follow the
prompts.

Roaming Settings

When you are outside your home network area, your phone can still connect to other networks that your
provider supports via roaming. There may be additional costs for accessing networks while roaming, so
you may want to control your phone's roaming behavior with Roaming settings.
1. From home, tap
2. Tap Roaming to configure options:
Roaming network: Select a roaming default. Choose Home only, to only connect to the

Sprint network, or Automatic to allow connections to Sprint's partner networks, when
available.
Roaming Settings: Choose options for roaming, including Voice and Data for Domestic

CDMA and International CDMA networks, and Data for GSM networks (if supported by your
phone).
Roaming guard: Choose options for displaying an onscreen roaming notice for certain

functions. Enable or disable roaming notices for Voice and Data for Domestic CDMA; Voice,
Data, and Outgoing text message for International CDMA networks; and Voice, Data, and
Outgoing text message for GSM networks (if supported by your phone).

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.
Note: Tap Menu > Help for information about using NFC and Android Beam.
Turn NFC On or Off
Use NFC (Near Field Communication) to share information between your device and another NFC-
capable device or NFC tag, by touching the devices together, typically back-to-back.
1. From home, tap
2. Tap the ON/OFF switch to turn NFC on.
Settings
Apps > Settings > CONNECTIONS tab > More networks.
Apps > Settings > CONNECTIONS tab > NFC.
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