Steve Jobs introduced the iPhone 4 with a Retina display, FaceTime and a glass-and-steel design; the Wi-Fi in the packed hall failed during the demo. It went on sale on 24 June and sold 1.7 million in three days.
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- ProductVerified
iPhone 4
Retina display, FaceTime, and the antenna you could not hold
Announced on 7 June 2010 and on sale on 24 June, the iPhone 4 introduced the 960-by-640 Retina display, a front camera for FaceTime video calls, a 5-megapixel camera with 720p video, and a...
- TechnologyVerified
iOS 4
Multitasking, folders, and a new name
Apple renamed iPhone OS to iOS with version 4, released on 21 June 2010. It added multitasking (in a limited form), home-screen folders, wallpapers, a unified inbox, FaceTime on the iPhone 4, and...
