Changing Your Settings 111
The Wi-Fi Hotspot icon
is displayed at the top of
your screen.
3. Tap
Configure
.
4. Enter or edit the Network SSID, Hide my device,
Security setting, and Password as required.
5. Tap
Show password
and
Show advanced options
to see
them displayed.
6. Tap
Save
.
7. Press for the following options:
• Timeout settings
: allows you to set the time your device will
be available as a portable Wi-Fi hotspot.
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
[SGH-I337Mxxxx]
in the Wi-Fi network list and
connect to it. XXXX are four randomly generated digits
that will appear when you set up a Portable Wi-Fi
hotspot on your device.
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 137.
2. From the Home screen, tap ➔
Settings
➔
Connections
➔
More settings
➔
VPN
.
3. Tap +.
