iPhone means Apple mobile phone in Chinese. The specific introduction is as follows:
The iPhone is a series of smartphones developed by Apple in the United States. It is equipped with the iOS operating system developed by Apple. Steve Jobs spoke at the 2007 Apple Global Software Developers Annual Conference at the Masconi Convention Center in San Francisco. revealed the launch of the first-generation iPhone.
The first-generation iPhone was released on January 9, 2007, and officially went on sale on June 29 of that year. The new generation (ninth generation) iPhone was released on September 10, 2015, and was officially launched on September 20 of that year.