Samsung SPH-D710ZKASPR - Manual (Page 146)

Web and Data 144
2. Tap the 4G field to activate the feature (checkmark indicates active). The device scans
for an available 4G network.
3. Touch and hold the Status bar, and then slide your finger down the screen.
4. Tap the onscreen 4G icon to turn on the 4G service (turns green when enabled).
To turn 4G off:
1. Press > and tap > Wireless and network > 4G settings.
2. Tap 4G to remove the green checkmark and deactivate 4G services.
Note: Use of 4G communication and Sprint Mobile Hot Spot service can cause an added drain
to your battery and reduce your battery use times.
or
1. Touch and hold the Status bar then slide your finger down the screen.
2. Tap the onscreen 4G icon to turn off the service (turns gray when disabled).
Virtual Private Networks (VPN)
From your device, you can add, set up, and manage virtual private networks (VPNs) that allow
you to connect and access resources inside a secured local network, such as your corporate
network.
Prepare Your Device for VPN Connection
Set Up Secure Credential Storage
Add a VPN Connection
Connect to a VPN
Disconnect From a VPN
Prepare Your Device for VPN Connection
Depending on the type of VPN you are using at work, you may be required to enter your login
credentials or install sec
urity certificates before you can connect to your company’s local
network. You can get this information from your network administrator.
Before you can initiate a VPN connection, your device must first establish a Wi-Fi or data
connection. For information about setting up and using these connections on your device, see
Launch a Web Connection and Turn Wi-Fi On and Connect to a Wireless Network .