【實用商業app】Tips & Tricks for Calls for iOS 7|最夯免費app-綠色工廠好玩App

This is the only kind of app in AppStore that is specifically dedicated to all the tips & tricks for Call Blocking feature of iOS6 & iOS 7.• Features • Most simple and easy to use app • Explains in detail Call Blocking & Unblocking feature of new iOS 7 & iOS 6• Walks you through step by step of how to use Do Not Disturb features of iOS 6 & 7• There are Multiple built in tutorials. • You can read them all offline. No internet connection required. Produced by SixAxis LLC