Compare specs

Network	Technology	GSM / HSPA	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
	3G Network	HSDPA 850 / 1700 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
	4G Network		LTE band 4(1700/2100), 17(700) - AT&T
	Speed	HSPA 21.1/5.76 Mbps	HSPA 21.1/5.76 Mbps, LTE
	GPRS	Yes	Class 12
	EDGE	Yes	Class 12

Launch	Announced	2012, January	2011, September
	Status	Available. Released 2012, January	Available. Released 2011, October

Body	Dimensions	135.5 x 67.9 x 8.9 mm (5.33 x 2.67 x 0.35 in)	146.9 x 83 x 9.7 mm (5.78 x 3.27 x 0.38 in)
	Weight	135 g (4.76 oz)	178 g (6.28 oz)
	Build		Plastic body
	SIM	Mini-SIM	Mini-SIM
			- Stylus

Display	Type	Super AMOLED capacitive touchscreen, 16M colors	Super AMOLED capacitive touchscreen, 16M colors
	Size	4.65 inches, 59.6 cm2 (~64.8% screen-to-body ratio)	5.3 inches, 81.4 cm2 (~66.8% screen-to-body ratio)
	Resolution	720 x 1280 pixels, 16:9 ratio (~316 ppi density)	800 x 1280 pixels, 16:10 ratio (~285 ppi density)
	Multitouch	Yes	Yes
	Protection	Oleophobic coating	Corning Gorilla Glass
			- TouchWiz UI v4.0

Platform	OS	Android 4.0 (Ice Cream Sandwich)	Android 2.3.5 (Gingerbread), upgradable to 4.1.2 (Jelly Bean)
	Chipset	TI OMAP 4460	Exynos
	CPU	Dual-core 1.2 GHz Cortex-A9	Dual-core 1.4 GHz Cortex-A9
	GPU	PowerVR SGX540	Mali-400

Memory	Card slot	No	microSD, up to 64 GB (dedicated slot), 2 GB included
	Internal	16, 1 GB RAM	16/32 GB, 1 GB RAM

Camera	Primary	5 MP, autofocus, LED flash	8 MP (f/2.6, 28mm), autofocus, LED flash, check quality
	Features	Geo-tagging, touch focus, face detection	Geo-tagging, touch focus, face/smile detection
	Video	1080p@30fps	1080p@24~30fps, check quality
	Secondary	1.3 MP; 720p@30fps video	2 MP

Sound	Alert types	Vibration; MP3, WAV ringtones	Vibration; MP3, WAV ringtones
	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes
		- Active noise cancellation with dedicated mic	- Active noise cancellation with dedicated mic

Comms	WLAN	Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot
	Bluetooth	3.0, A2DP	3.0, A2DP, EDR
	GPS	Yes, with A-GPS	Yes, with A-GPS, GLONASS
	NFC	Yes	Yes (optional)
	Infrared port	No	No
	Radio	No	Stereo FM radio, RDS
	USB	microUSB 2.0 (MHL TV-out)	microUSB 2.0 (MHL TV-out), USB Host

Features	Sensors	Accelerometer, gyro, proximity, compass, barometer	Accelerometer, gyro, proximity, compass, barometer
	Messaging	SMS(threaded view), MMS, Email, Push Mail, IM	SMS(threaded view), MMS, Email, Push Mail, IM
	Browser	HTML, Adobe Flash	HTML5, Adobe Flash
	Java	No	Yes, via Java MIDP emulator
		- MP4/H.264 player - MP3/WAV/eAAC+ player - Photo/video editor - Document viewer	- MP4/DivX/XviD/WMV/H.264 player - MP3/WAV/eAAC+/AC3/FLAC player - Photo/video editor - Document editor

Battery		Removable Li-Ion 1750 mAh battery	Removable Li-Ion 2500 mAh battery
	Stand-by	Up to 600 h	Up to 960 h (2G) / Up to 820 h (3G)
	Talk time	Up to 9 h	Up to 26 h 10 min (2G) / Up to 13 h 30 min (3G)

Misc
	Colors	Black	Black, White, Pink
	SAR	0.40 W/kg (head)     0.74 W/kg (body)	0.16 W/kg (head)     0.96 W/kg (body)
	SAR EU	0.35 W/kg (head)	0.34 W/kg (head)
	Price	About 240 EUR	About 270 EUR

Tests	Display		Contrast ratio: Infinite (nominal) / 2.970:1 (sunlight)
	Loudspeaker		Voice 64dB, noise 64dB, ring 72dB
	Audio quality		Noise -90.4dB / Crosstalk -87.4dB
	Battery life		39h endurance rating