Display

High-resolution Retina display 960 by 640 resolution 326 ppi

480 by 320 resolution 163 ppi

Video Calling

FaceTime iPhone 4 to iPhone 4 over Wi-Fi

Camera		5 megapixels LED flash Autofocus Tap to focus		3 megapixels Autofocus Tap to focus
		Front camera with VGA resolution

Video Recording

HD video recording Tap to focus video LED light

3 megapixels Autofocus Tap to focus

Other features		Apple A4 chip	-
		Gyro	-
		Multitasking		Multitasking
		Folders		Folders
		iBooks		iBooks

Colour

Battery life1

Talk time: up to 7 hours on 3G up to 14 hours on 2G Standby time: up to 300 hours Internet use: up to 6 hours on 3G up to 10 hours on Wi-Fi Audio playback: up to 40 hours Video playback: up to 10 hours

Talk time: up to 5 hours on 3G up to 12 hours on 2G Standby time: up to 300 hours Internet use: up to 5 hours on 3G up to 9 hours on Wi-Fi Audio playback: up to 30 hours Video playback: up to 10 hours

What's in the box

iPhone 4 Apple earphones with remote and mic USB power adapter Dock connector to USB cable Documentation

iPhone 3GS Apple earphones with remote and mic USB power adapter Dock connector to USB cable Documentation SIM eject tool

1. All battery claims depend on network configuration and many other factors; actual results will vary. Rechargeable batteries have a limited number of charge cycles and may eventually need to be replaced by an Apple service provider. See www.apple.com/batteries for more information. For more details of iPhone performance tests for talk time, standby time, Internet use over 3G, Internet use over Wi-Fi, video playback, and audio playback, see www.apple.com/iphone/battery.html.