More than two months of waiting since Apple’s official announcement, iPhone OS 4 will be available for download some time today, June 21st – just three days before customers can get their pre-ordered iPhone 4 and the new iPhone 3GS 8GB model.
iOS 4 software will be available as a free download via iTunes 9.2 or later for iPhone and iPod Touch customers.
iPhone users are excited to check out the exact iOS 4 release time. The software update is not available yet as of this writing though; however rumors say that customers can see it around 6PM in the UK. Stay tuned for updates. Meanwhile, check out this iPhone OS 4 “Tentpole” features, and take a look at the short iOS 4 video walkthrough below.
To update iPhone OS 3 to iPhone OS 4 is just easy as the pie. You simply connect the handset to your computer, run iTunes, and a software update prompt will pop-up automatically.