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Network	Technology	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - RM-821, RM-820
	3G Network	HSDPA 850 / 900 / 1900 / 2100 - RM-821, RM-820
	4G Network	LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) - RM-821
		LTE band 4(1700/2100), 17(700) - RM-820 (AT&T)
	Speed	HSPA 42.2/5.76 Mbps, LTE Cat3 100/50 Mbps

Launch	Announced	2012, September
	Status	Available. Released 2012, November

Body	Dimensions	130.3 x 70.8 x 10.7 mm, 99 cc (5.13 x 2.79 x 0.42 in)
	Weight	185 g (6.53 oz)
	SIM	Micro-SIM

Display	Type	IPS LCD capacitive touchscreen, 16M colors
	Size	4.5 inches, 57.6 cm2 (~62.5% screen-to-body ratio)
	Resolution	768 x 1280 pixels, 5:3 ratio (~332 ppi density)
	Protection	Corning Gorilla Glass 2
		PureMotion HD+ ClearBlack display

Platform	OS	Microsoft Windows Phone 8, upgradable to 8.1
	Chipset	Qualcomm MSM8960 Snapdragon S4 Plus
	CPU	Dual-core 1.5 GHz Krait
	GPU	Adreno 225

Memory	Card slot	No
	Internal	32GB 1GB RAM

Main Camera	Modules	8 MP, f/2.0, 26mm (wide), 1/3", AF, OIS
	Features	Carl Zeiss optics, dual-LED flash
	Video	1080p@30fps

Selfie Camera	Modules	1.3 MP
	Video	720p@30fps

Sound	Loudspeaker	Yes
	3.5mm jack	Yes
		Dolby Headphone Active noise cancellation with dedicated mic

Comms	WLAN	Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot
	Bluetooth	4.0, A2DP, EDR, LE/ aptX after WP8 Denim update
	GPS	Yes, with A-GPS, GLONASS
	NFC	Yes
	Infrared port	No
	Radio	FM radio
	USB	microUSB 2.0

Features	Sensors	Accelerometer, gyro, proximity, compass

Battery		Non-removable Li-Ion 2000 mAh battery (BP-4GW)
	Charging	Qi wireless charging
	Stand-by	Up to 400 h (2G) / Up to 400 h (3G)
	Talk time	Up to 17 h (2G) / Up to 10 h (3G)
	Music play	Up to 67 h

Misc
	Colors	Black, Gray, Red, Yellow, White
	SAR	1.08 W/kg (head)     0.91 W/kg (body)
	SAR EU	0.70 W/kg (head)
	Price	About 210 EUR

Tests	Display	Contrast ratio: 1065:1 (nominal) / 2.107:1 (sunlight)
	Loudspeaker	Voice 61dB, noise 64dB, ring 65dB
	Audio quality	Noise -78.9dB / Crosstalk -75.0dB
	Battery life	44h endurance rating