History of iPhone
On January 9, 2007, Steve Jobs announced iPhone at the Macworld convention, receiving substantial media attention. Jobs announced that the first iPhone would be released later that year. On June 29, 2007, the first iPhone was released.
IPhone XR
iPhone XR (stylized as iPhone , Roman numeral "X" pronounced "ten") is a smartphone designed and manufactured by Apple, Inc. It is the twelfth generation of the iPhone. It was announced by Phil Schiller on September 12, 2018, at Steve Jobs Theater in the Apple Park campus, alongside the higher-priced iPhone XS and iPhone XS Max. Pre-orders began on October 19, 2018, with an official release on October 26, 2018.