Highlighting the function of Siri voice assistant, an undisclosed iPhone 4S promotional video has been exposed

CTOnews.com November 29 news, citing foreign science and technology media Softpedia reported that an unmade public iPhone 4S promotion video has been released on the Internet. The overall completion of the ad, starring John Krasinski Krasinski, seems to be low, which may be why Apple chose not to release it in the end.

CTOnews.com learned that the iPhone 4S was released on October 4, 2011, with a dual-core A5 chip, a significantly upgraded camera and support for 1080p HD video recording. In this unreleased video, the Siri voice assistant function is highlighted. This is also the debut of Siri.

Apple said at the time: "iPhone 4S also introduces an intelligent assistant, Siri, to complete the tasks you have assigned. You can use natural language to communicate with Siri, such as'do I need an umbrella when I go out this weekend? 'and it will know you are asking about the weather."