Many sorts of portable working frameworks (OS) are accessible for cell phones, including: Android, BlackBerry OS, webOS, iOS, Symbian, Windows Mobile Professional (touch screen), Windows Mobile Standard (non-touch screen), and Bada. Among them most well known are the Apple iPhone, and the freshest – Android. Android is a versatile working framework (OS) created by Google. Android is the primary totally open source versatile OS, implying that it is allowed to any wireless portable system. read more about accessories of future.