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Network	Technology	GSM / HSPA	GSM / HSPA
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA 850 / 900 / 2100	HSDPA 900 / 2100
			HSDPA 850 / 1900 / 2100 - North America
			HSDPA 900 / 1700 / 2100
	Speed	HSPA	HSPA 14.4/5.76 Mbps

Launch	Announced	2012, February. Released 2012, April	2011, February. Released 2011, February
	Status	Discontinued	Discontinued

Body	Dimensions	120.3 x 59.7 x 9.2 mm (4.74 x 2.35 x 0.36 in)	120 x 64 x 11.7 mm (4.72 x 2.52 x 0.46 in)
	Weight	115 g (4.06 oz)	135.5 g (4.76 oz)
	SIM	Mini-SIM	Mini-SIM

Display	Type	Super LCD2	S-LCD
	Size	3.7 inches, 39.0 cm2 (~54.3% screen-to-body ratio)	4.0 inches, 45.5 cm2 (~59.3% screen-to-body ratio)
	Resolution	480 x 800 pixels, 5:3 ratio (~252 ppi density)	480 x 800 pixels, 5:3 ratio (~233 ppi density)

Platform	OS	Android 4.0.3 (Ice Cream Sandwich), not upgradable to 4.1 (Jelly Bean), Sense UI 4	Android 2.2 (Froyo), 2.3 (Gingerbread), upgradable to 4.0 (Ice Cream Sandwich), Sense UI 3.6
	Chipset	Qualcomm MSM8255 Snapdragon S2	Qualcomm MSM8255 Snapdragon S2
	CPU	1.0 GHz Scorpion	1.0 GHz Scorpion
	GPU	Adreno 205	Adreno 205

Memory	Card slot	microSDHC (dedicated slot)	microSDHC (dedicated slot), 8 GB included
	Internal	4GB (1GB user available), 512MB RAM	1.1GB 768MB RAM

Main Camera	Modules	5 MP, AF	8 MP, AF
	Features	LED flash	Dual-LED flash
	Video	720p	720p@30fps

Selfie Camera	Modules	No	1.3 MP
	Video

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes
		Beats Audio

Comms	WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, DLNA, hotspot
	Bluetooth	4.0, A2DP, aptX	2.1, A2DP, EDR
	Positioning	GPS, A-GPS	GPS, A-GPS
	Infrared port	No	No
	Radio	Stereo FM radio, RDS	Stereo FM radio, RDS
	USB	microUSB 2.0	microUSB 2.0

Features	Sensors	Accelerometer, proximity	Accelerometer, proximity, compass
		DivX/XviD/MP4/H.264/WMV player MP3/eAAC+/WMA/WAV player Document editor Voice memo/dial Predictive text input	Dedicated search key MP3/AAC+/WAV/WMA player DivX/XviD/MP4/H.264/WMV player Organizer Document viewer Voice memo/dial/commands Predictive text input

Battery	Type	Non-removable Li-Ion 1500 mAh battery	Removable Li-Ion 1450 mAh battery
	Stand-by		Up to 290 h (2G) / Up to 370 h (3G)
	Talk time		Up to 9 h 40 min (2G) / Up to 6 h 20 min (3G)

Misc
	Colors	Black, Brown	Black, Red
	SAR	0.87 W/kg (head)     0.77 W/kg (body)
	SAR EU	0.87 W/kg (head)	0.88 W/kg (head)
	Price	About 130 EUR	About 190 EUR

Our Tests	Display	Contrast ratio: 1053:1 (nominal) / 1.685:1 (sunlight)	Contrast ratio: 880:1 (nominal)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	Voice 66dB / Noise 65dB / Ring 67dB	Voice 66dB / Noise 66dB / Ring 76dB
	Audio quality	Noise -81.7dB / Crosstalk -90.5dB	Noise -82.4dB / Crosstalk -71.3dB
	Battery (old)	Endurance rating 31h