Is becoming increasingly popular touch-screen smartphones the construction of vertical and full QWERTY keyboard physics, mainly intended for public business. The convenience of the screen in portrait version is that all applications developed for the operating system (Android, in this specific context), are compatible. Is this not the case of the new device  Motorola , called XT316 , initially for the Chinese market but also in Europe soon. It is a model with Android Froyo (upgradeable to Gingerbread in autumn), and is supported by ...