iPhone OS 1

iPhone OS 1 is the first major release of iOS, Apple's mobile operating system. iPhone OS 1.1.5 is the latest and the last version of Apple's iPhone OS 1. This version of iOS was the first iteration of the touch-centric mobile operating system. No official name was given on its initial release; Apple marketing literature simply stated that the iPhone runs a version of Apple's desktop operating system, macOS, then known as OS X.^[1] On March 6, 2008, with the release of the iPhone software development kit (iPhone SDK), Apple named it iPhone OS^[2] (they later went on to rename it "iOS" on June 7, 2010^[3]).

The update to iPhone OS 1.1.3 cost $19.95 for iPod Touch users.^[4]

Version history: portable iOS devices

Supported devices

• iPhone (1st generation)
• iPod Touch (1st generation)

References

1. ↑ "iPhone – Features – OS X". Apple Inc. Archived from the original on October 6, 2007. 
2. ↑ Block, Ryan (March 6, 2008). "Live from Apple's iPhone SDK press conference". Engadget. Weblogs. Retrieved December 12, 2008. 
3. ↑ David Chartier (June 7, 2010). "iPhone OS gets new name, video calling". Macworld. Retrieved February 26, 2013. 
4. ↑ Philip Michaels. "iPod touch owners can add more apps—for a price". Macworld. 

External links

• iPhone at the Wayback Machine (archived June 7, 2007)