Noteworthy features:-- Apple’s new iOS 5 software, featuring iMessages, Twitter integration, Notification Center, iCloud, Find My Friends and alerts.
-- 8 megapixel camera.
-- 1080p video recording.
-- Eight hours of 3G talk time.
-- Six hours of browsing (nine on WiFi).
-- 10 hours of video, and 40 hours of music.
-- 2x faster than before, dual-core graphics (seven times faster than iPhone 4).
-- HSDPA+, maximum speed of 14.4mBps