Droid4Dev

简单的按钮，从名称是一个简单的应用程序，它给你Back Home Recents按钮应用程序，对于那些他们的按钮手机坏了或停止工作，使用这个应用程序，你可以让这些按钮回来，简单易用，易于启动，简单 控

Repair Android System is a Dr for your phone, this app will help you by checking your entire system

Device information is an android app which gonna help you to know your phone well, the most comprehe

Smart App Lock is an App Locker (App Protector, protect apps) that will lock apps using a pattern or