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Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
	3G Network	HSDPA 850 / 900 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100
	4G Network	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500)
	Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat9 450/50 Mbps
	GPRS	Yes	Yes
	EDGE	Yes	Yes

Launch	Announced	2017, January	2017, September
	Status	Available. Released 2017, January	Available. Released 2017, October

Body	Dimensions	154 x 75.8 x 7.9 mm (6.06 x 2.98 x 0.31 in)	151.5 x 73.7 x 7.9 mm (5.96 x 2.90 x 0.31 in)
	Weight	169 g (5.96 oz)	160 g (5.64 oz)
	Build	Front glass, aluminum body	Front glass, aluminum body (6000 series)
	SIM	Hybrid Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
			- IP54 splash proof

Display	Type	IPS LCD capacitive touchscreen, 16M colors	IPS LCD capacitive touchscreen, 16M colors
	Size	5.5 inches, 82.6 cm2 (~70.7% screen-to-body ratio)	5.3 inches, 77.4 cm2 (~69.4% screen-to-body ratio)
	Resolution	1080 x 1920 pixels, 16:9 ratio (~403 ppi density)	1440 x 2560 pixels, 16:9 ratio (~554 ppi density)
	Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 5
			- Always-on display

Platform	OS	Android 7.1.1 (Nougat), upgradable to Android 8.0 (Oreo)	Android 7.1.1 (Nougat), upgradable to Android 9.0 (Pie)
	Chipset	Qualcomm MSM8937 Snapdragon 430 (28 nm)	Qualcomm MSM8998 Snapdragon 835 (10 nm)
	CPU	Octa-core 1.4 GHz Cortex-A53	Octa-core (4x2.5 GHz Kryo & 4x1.8 GHz Kryo)
	GPU	Adreno 505	Adreno 540

Memory	Card slot	microSD, up to 256 GB (uses SIM 2 slot)	microSD, up to 512 GB (uses SIM 2 slot)
	Internal	32 GB, 3 GB RAM - Matte Black, Tempered Blue, Silver, Copper 64 GB, 4 GB RAM - Arte Black	128 GB, 6 GB RAM or 64 GB, 4 GB RAM

Main Camera	Modules	16 MP, f/2.0, 1.0µm, PDAF	13 MP, f/2.0, 1.12µm, PDAF & laser AF, OIS 13 MP B/W, f/2.0, 1.12µm, PDAF & laser AF
	Features	Dual-LED dual-tone flash, panorama, HDR	Zeiss optics, dual-LED dual-tone flash, HDR, panorama
	Video	1080p@30fps	2160p@30fps, 1080p@30fps

Selfie Camera	Modules	8 MP, f/2.0, 1/4", 1.12µm, AF	13 MP, f/2.0, 1.12µm, PDAF
	Video	1080p@30fps	2160p

Sound	Loudspeaker	Yes, with stereo speakers	Yes
	3.5mm jack	Yes	Yes
		- Dolby Atmos sound enhancement - Active noise cancellation with dedicated mic	- 24-bit/192kHz audio - Nokia OZO audio - Active noise cancellation with dedicated mic

Comms	WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
	Bluetooth	4.1, A2DP, LE	5.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, BDS
	NFC	Yes	Yes
	Infrared port	No	No
	Radio	FM radio	No
	USB	microUSB 2.0, USB On-The-Go	3.1, Type-C 1.0 reversible connector

Features	Sensors	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass	Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
		- Charging 5V/2A 10W	- Fast battery charging (Quick Charge 3.0) - ANT+

Battery		Non-removable Li-Ion 3000 mAh battery	Non-removable Li-Ion 3090 mAh battery
	Stand-by	Up to 768 h (3G)
	Talk time	Up to 18 h (3G)
	Music play	Up to 22 h

Misc
	Colors	Arte Black, Matte Black, Tempered Blue, Silver, Copper	Tempered Blue, Polished Blue, Steel, Polished Copper
	SAR EU	0.29 W/kg (head)	0.22 W/kg (head)     1.33 W/kg (body)
	Price	About 160 EUR	About 330 EUR

Tests	Performance	Basemark OS II: 978 / Basemark X: 7516	Basemark OS II: 4215 / Basemark OS II 2.0: 3503 Basemark X: 37593
	Display	Contrast ratio: 1330 (nominal), 3.238 (sunlight)	Contrast ratio: 1840:1 (nominal), 4.239 (sunlight)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	Voice 63dB, noise 70dB, ring 82dB	Voice 88dB, noise 77dB, ring 81dB
	Audio quality		Noise -94.2dB / Crosstalk -88.5dB
	Battery life	62h endurance rating	78h endurance rating