This tutorial is to guide people to set up PPTP VPN on iPhone. Such as iPhone 4, 4s, 5, 5c, 5s...etc. It simple to configure FlyVPN on iOS 7.
FlyVPN is providing free trial VPN account everyday, so users can test it before purchase. There are many VPN servers in its list, including Mainland China,HK,TW, Singapore, Philippines,Malaysia,India,Indonesia, Thailand, Vietnam ,Korea,Japan,USA,Mexico,Canada,Italy, Brazil, Argentina,Spain,Germany,France,UK,Turkey,Australia,New Zealand,Russia and Egypt.
Do you want to try it :)