Apple iPhone 4S Specifications and Reviews

General	2G Network	GSM 850 / 900 / 1800 / 1900
		CDMA 800 / 1900
	3G Network	HSDPA 850 / 900 / 1900 / 2100
		CDMA2000 1xEV-DO
	Announced	2011, October
	Status	Available. Released 2011, October

Body	Dimensions	115.2 x 58.6 x 9.3 mm
	Weight	140 g

Display	Type	LED-backlit IPS TFT, capacitive touchscreen, 16M colors
	Size	640 x 960 pixels, 3.5 inches (~330 ppi pixel density)
	Multitouch	Yes
	Protection	Corning Gorilla Glass, oleophobic coating

Sound	Alert types	Vibration, propriety ringtones
	Loudspeaker	Yes
	3.5mm jack	Yes

Memory	Card slot	No
	Internal	16/32/64 GB storage, 512 MB RAM

Data	GPRS	Yes
	EDGE	Yes
	Speed	HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps
	WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
	Bluetooth	Yes, v4.0 with A2DP
	USB	Yes, v2.0

Camera	Primary	8 MP, 3264x2448 pixels, autofocus, LED flash, check quality
	Features	Touch focus, geo-tagging, face detection, HDR
	Video	Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging, check quality
	Secondary	Yes, VGA, 480p@30fps, videocalling over Wi-Fi only

Features	OS	iOS 5, upgradable to iOS 5.1
	Chipset	Apple A5
	CPU	Dual-core 1 GHz Cortex-A9
	GPU	PowerVR SGX543MP2
	Sensors	Accelerometer, gyro, proximity, compass
	Messaging	iMessage, SMS (threaded view), MMS, Email, Push Email
	Browser	HTML (Safari)
	Radio	No
	GPS	Yes, with A-GPS support and GLONASS
	Java	No
	Colors	Black, White
		- MicroSIM card support only - Scratch-resistant glass back panel - Active noise cancellation with dedicated mic - Siri natural language commands and dictation - iCloud cloud service - Twitter integration - TV-out - Google Maps - Audio/video player and editor - Image editor - Voice command/dial

Battery		Standard battery, Li-Po 1432 mAh
	Stand-by	Up to 200 h (2G) / Up to 200 h (3G)
	Talk time	Up to 14 h (2G) / Up to 8 h (3G)
	Music play	Up to 40 h

Misc	SAR US	1.18 W/kg (head)     0.98 W/kg (body)
	SAR EU	0.99 W/kg (head)     0.99 W/kg (body)
	Price group

Tests	Display	Contrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight)
	Loudspeaker	Voice 65dB / Noise 64dB / Ring 74dB
	Audio quality	Noise -91.2dB / Crosstalk -93.0dB
	Camera	Photo / Video
	Battery life	Endurance rating 45h