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Network	Technology	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
	3G bands	HSDPA 850 / 900 / 1700 / 1900 / 2100 - XT1580
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 28, 40 - XT1580
	Speed	HSPA, LTE-A (2CA) Cat6 300/50 Mbps

Launch	Announced	2015, November. Released 2015, November
	Status	Discontinued

Body	Dimensions	149.8 x 78 x 9.2 mm (5.90 x 3.07 x 0.36 in)
	Weight	169 g (5.96 oz)
	SIM	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

Display	Type	AMOLED
	Size	5.4 inches, 81.6 cm2 (~69.8% screen-to-body ratio)
	Resolution	1440 x 2560 pixels, 16:9 ratio (~540 ppi density)
	Protection	Shatterproof

Platform	OS	Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat)
	Chipset	Qualcomm MSM8994 Snapdragon 810 (20 nm)
	CPU	Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
	GPU	Adreno 430

Memory	Card slot	microSDXC (uses shared SIM slot) - dual SIM model only
	Internal	32GB 3GB RAM, 64GB 3GB RAM
		eMMC 5.0

Main Camera	Modules	21 MP, f/2.0, 1.4µm, PDAF
	Features	Dual-LED dual-tone flash, panorama
	Video	4K@30fps, 1080p@30fps, HDR

Selfie Camera	Modules	5 MP, f/2.0
	Features	LED flash
	Video

Sound	Loudspeaker	Yes
	3.5mm jack	Yes

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
	Bluetooth	4.1, A2DP, EDR, LE, aptX
	Positioning	GPS, GLONASS
	NFC	Yes
	Infrared port	No
	Radio	No
	USB	microUSB 2.0

Features	Sensors	Accelerometer, gyro, proximity, compass

Battery	Type	Li-Ion 3760 mAh, non-removable
	Charging	15W wired Wireless (Qi/PMA)
	Stand-by	Up to 500 h (3G)
	Talk time	Up to 25 h (3G)

Misc
	Colors	Black Ballistic Nylon
	SAR	1.38 W/kg (head)     1.33 W/kg (body)
	SAR EU	0.55 W/kg (head)     0.78 W/kg (body)
	Models	XT1580, XT1581
	Price	About 280 EUR

Tests	Performance	Basemark OS II 2.0: 1669 Basemark X: 31561
	Display	Contrast ratio: 9432:1 (nominal), 3.105 (sunlight)
	Loudspeaker	Voice 66dB / Noise 66dB / Ring 71dB
	Audio quality	Noise -92.9dB / Crosstalk -92.9dB
	Battery (old)	Endurance rating 78h