Settings 143 Network mode: Choose a preferred network mode. Available options depend on yourphone’s features. Connections optimizer: When enabled, Connections optimizer helps you manage andenhance your data experience by finding and connecting to “remembered” Wi-Fi networks,and, if applicable, the Sprint Spark Enhanced LTE Network. Remembered networks arethose to which you have already connected. Access Point Names: Configure access points (not common). Network operators: Configure network operators.VPN SettingsSet up and manage Virtual Private Networks (VPN).Note: VPN settings include storage of login credentials on your device. You must configure a screenunlock PIN or password before setting up a VPN.1. From home, tap Apps > Settings.2. Tap More networks > VPN > Basic VPN. (If prompted, configure a screen lock PIN orpassword before continuing.)3. Tap to add a VPN, and then enter details for the VPN. Available options depend on the typeof VPN; consult your VPN’s administrator for more information. Name: Enter the name of the VPN. Type: Choose the type of VPN, from PPTP, L2TP/IPSec PSK, L2TP/IPSec RSA, IPSecXauth PSK, IPSec Xauth RSA, or IPSec Hybrid RSA. Server address: Enter the VPN server address. PPP Encryption (MPPE): Tap to enable, if applicable for the VPN. Show advanced options: Tap to set other options, depending on the type of VPN.4. Tap Save to save the VPN.Tip: For advanced VPN setup, tap Advanced IPSec VPN from the VPN screen, and then follow theprompts.
