Apple will launch the iPhone 4S on October 14, according to a premature posting on its Japanese retail store sites. Mac Rumors reports that the site lists the iPhone 4S launch as taking place in Japan at 8:00 am on October 14; it seems likely that the handset will launch in other countries, including the U.S., on the same day. In addition, the page also makes mention of an updated iPod nano, with pricing for the new model to begin at 10,800 yen—roughly…
