【實用書籍app】Useful Tips for iPhone 4|最夯免費app-綠色工廠好玩App

☛☛☛Explore iPhone features that you never knew they existed! Hidden Tricks that Covers EVERYTHING on your iPhone!☛☛☛Grab it now and enjoy awesome UPDATES regularly!Get ready for the mind-blowing HIDDEN FEATURES on iPhone 4! Get EXCLUSIVE tips and tricks on making the most out of your iPhone 4! Get Tips (including Tips for iOS) in a step-by-step intuitive and user friendly guide full of colorful screenshots. Just swipe through Tips as you normally use iPhone. KEY FEATURES: ✔ Hundreds of tips that help you do more and be more productive with your iPhone 4Discover how to:☛ maximize battery life☛ better protect your privacy☛ reduce app crashing☛ boost internet browsing speed ☛ sweep memory☛ sync fast☛ edit videoand WAY MORE to explore!✔ FLIP THROUGH SMOOTHLYJust like reading a real book with so many extra features. Flip across Categories at your will.✔ Full iOS 4 multitasking supportLearned an awesome tip and itching for some experiment? Switch to another app to try it out and switch back when you’ve mastered it! It’s that easy! ✔ Save for quick references using FavoritesDecide to check on the tips for later? Save them to Favorite so you can track them in ONE TAP! Save and SHARE with your friends!✔ Constantly updated with new secretsWe guarantee regular updates with handpicked tips and tricks added each time.