Samsung SCH-S720ZKATFN - Manual (Page 94)

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Airplane mode
When airplane mode is turned on, all your phone’s wireless
connections are disabled, and you cannot make or receive calls
or messages or connect to networks. While in airplane mode,
you can use other features of your phone, such as playing music,
watching videos, or other applications.
1. From the Home screen, press the Menu Key, then
touch Settings ➔ Wireless & networks.
2. Touch Airplane mode to turn Airplane mode On or Off.
When On, a check appears in the checkbox.
Tip: You can quickly turn Airplane mode on or off in the Notifications panel.
For more information, see “Notification Panel” on page 19.
Airplane mode is also available on the Phone options menu. From any
screen, press and hold the Power/Lock Key, then select Airplane mode.
VPN settings
Set up and manage Virtual Private Networks (VPNs). For more
information about using VPNs, see “VPN” on page 76.
Adding a VPN
1. From the Home screen, press the Menu Key, then
touch Settings ➔ Wireless & networks ➔ VPN settings.
2. Touch Add VPN to set up a connection to a VPN, using the
following settings:
• Add PPTP VPN: Set up a connection to a VPN with Point-to-Point
tunneling protocol.
• Add L2TP VPN: Set up a connection to a VPN with Layer 2
tunneling protocol.
• Add L2TP/IPSec PSK VPN: Set up a connection to a VPN with pre-
shared key-based Layer 2/IPsec tunneling protocol.
• Add L2TP/IPSec CRT VPN: Set up a connection to a VPN with
Certificate-based Layer 2/IPsec tunneling protocol.