1, Install OpenVPN Connect from iTunes here.

2, Navigate to this page with your phone

3, Tap the links below one at a time

Server 1
Server 2
Server 3

4, Each link will ask if you want to launch OpenVPN. Tap Open.

5, Tap ADD

6, Fill out the page with the username and password that you received in the subscription confirmation email and tap Add.

7, Activate the VPN with the slider