Android 4, better known as Ice-cream sandwich, is one such exciting version that allows you to configure VPN and use internet in totally anonymity without hassles.

 

1. Navigate to the settings:

2. Select "More..."

3. Select "VPN".If you haven't done so yet, you might need to set a PIN for security reasons now.

4. Select "Add VPN network"

 

 

5. Now you need to enter the VPN server details.

Name: Anything you like, 

Type: PPTP

Server address: Any server from the list at "PPTP servers"in the VPN control panel 

6. Check "PPP encryption (MPPE)" and click on "Save".

Note: If you can not connect please try Uncheck "PPP encryption (MPPE)" and click on "Save".

7. You'll see the new connection now.Tap it.

8. Now enter your login details:

Username: Your VPN account username

Password: Your PPTP password

(note, this is not your account password!

Get the PPTP password from the server page).

Check "Save account information" and tap "Connect".