Samsung SM-G730W8 User Manual page 111

Connecting to Portable Wi-Fi hotspot from other
devices
1. Activate Wi-Fi on the device that wants to connect to
your phone.
2. Find [Galaxy_Express_xxxx] in the Wi-Fi network list and
connect to it. You will need to enter the password shown
on the phone screen.
The connected device can now use internet through
your Portable Wi-Fi hotspot.
Note: Activating Wi-Fi and connecting to your phone will be
different depending on the type of the other device.
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 Basic 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), L2TP/IPSec PSK (Pre-
shared key based L2TP/IPSec), or L2TP/IPSec CRT
(Certificate based L2TP/IPSec).
1. Before using VPN, you must first set up a screen unlock
PIN or password. For more information, refer to
"Security" on page 124.
2. From the Home screen, tap
Connections ➔ More settings ➔ VPN.
3. Tap +.
4. At the Add VPN screen, enter a name for the VPN
network in the Name field.
5. Select a VPN type from the Type drop-down menu. The
options are:
• PPTP (Point-to-Point Tunneling Protocol)
• L2TP/IPSec PSK (Layer 2 Tunneling Protocol / Internet
Protocol Security Pre-Shared Key)
• L2TP/IPSec RSA
• IPSec Xauth PSK
➔ Settings ➔
Changing Your Settings 101