Straight Talk iPhone 4S 16GB, Black

iPhone 4S is a very amazing mobile with heart touching features

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

BODY	Dimensions	115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
	Weight	140 g (4.94 oz)

DISPLAY	Type	LED-backlit IPS LCD, 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, proprietary ringtones
	Loudspeaker	Yes
	3.5mm jack	Yes

MEMORY	Card slot	No
	Internal	8/16/32/64 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	v4.0, A2DP, LE
	USB	v2.0

CAMERA	Primary	8 MP, 3264 x 2448 pixels, autofocus, LED flash, check quality
	Features	1/3.2'' sensor size, 1.4 µm pixel size, geo-tagging, touch focus, face detection, panorama, HDR photo
	Video	1080p@30fps, video stabilization, check quality
	Secondary	VGA, 480p@30fps, videocalling over Wi-Fi and 3G

FEATURES	OS	iOS 5, upgradable to iOS 7.1.2, planned upgrade to iOS 8
	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, GLONASS
	Java	No
	Colors	Black, White
		- Scratch-resistant glass back panel - Active noise cancellation with dedicated mic - Siri natural language commands and dictation - iCloud cloud service - Twitter and Facebook integration - TV-out - Maps - Audio/video player/editor - Organizer - Document viewer - Image viewer/editor - Voice memo/dial/command - Predictive text input

BATTERY		Non-removable Li-Po 1432 mAh battery (5.3 Wh)
	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