How to Set Up a VPN on Android 4.X | L2TP/IPsec
How to Configure
Open the menu and choose Settings
Tap Wireless and Network or Wireless Controls , depending on your version of Android
Tap VPN Settings
Tap Add VPN
Tap Add L2TP/IPsec PSK VPN
Tap VPN Name and type in descriptive name
Tap Set VPN Server and type your server hostnames (your vpn address get it from your VPN provider )
Tap Set IPSec pre-shared key and enter “thisisourkey”
Uncheck Enable L2TP secret
Open the menu and choose Save
How to Connect
Open the menu and choose Settings
Tap Wireless and Network or Wireless Controls , depending on your version of Android
Tap the VPN configuration from the list
Enter your username and password (use correct capitalization)
Tap Remember user name
Tap Connect
Open Privacy settings