Network Operators; Adding A Vpn - Samsung galaxy note 3 User Manual

From the Home screen, tap
n
CONNECTIONS More networks Mobile networks
Network mode.

Network Operators

Using this feature you can view the current network
connection. You can also scan and select a network operator
manually, or set the network selection to Automatic.
Important! You must deactivate data service prior to searching
for an available network.
1. From the Home screen, tap
CONNECTIONS More networks Mobile networks.
2. Tap Network operators.
All available networks are displayed, with the current
network connection at the top of the list.
3. Tap Search networks to manually search for networks.
4. Tap Select automatically to automatically select a
network connection.
5. Tap a network operator to manually register on the
network.
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Settings 
Settings 
Note: Connecting to 2G networks slows the data transfer speed
and time.
VPN
The VPN settings menu allows you to set up and manage
Virtual Private Networks (VPNs).
Important! Before you can use a VPN you must establish and
configure one.

Adding a VPN

Before you add a VPN you must determine which VPN
protocol to use: PPTP (Point-to-Point Tunneling Protocol),
L2TP(Layer 2 Tunneling Protocol)/IPSec PSK (Pre-shared key
based L2TP/IPSec), L2TP/IPSec RSA (Public key based
L2TP/IPSec), IPSec Xauth (Cross authentication) PSK, IPSec
Xauth RSA, IPSec Hybrid (authentication) RSA, IPSec IKEv2
PSK, or IPSec IKEv2 RSA.
1. Before using VPN, you must first set up a screen unlock
PIN or password. For more information, refer to "Lock
Screen Settings" on page 91.