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Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
	3G Network	HSDPA 850 / 900 / 1900 / 2100 - E6603, E6653	HSDPA 850 / 900 / 1900 / 2100
	4G Network	LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300) - E6603, E6653	LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800)
	Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps (E6603), LTE-A Cat6 300/50 Mbps (E6653)	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps or LTE Cat4 150/50 Mbps
	GPRS	Up to 107 kbps	Yes
	EDGE	Up to 296 kbps	Yes

Launch	Announced	2015, September	2017, February
	Status	Available. Released 2015, October	Available. Released 2017, April

Body	Dimensions	146 x 72 x 7.3 mm (5.75 x 2.83 x 0.29 in)	145 x 67 x 8 mm (5.71 x 2.64 x 0.31 in)
	Weight	154 g (5.43 oz)	143 g (5.04 oz)
	SIM	Nano-SIM	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
		- IP68 certified - dust/water proof over 1.5 meter and 30 minutes

Display	Type	IPS LCD capacitive touchscreen, 16M colors	IPS LCD capacitive touchscreen, 16M colors
	Size	5.2 inches, 73.2 cm2 (~69.6% screen-to-body ratio)	5.0 inches, 68.9 cm2 (~70.9% screen-to-body ratio)
	Resolution	1080 x 1920 pixels, 16:9 ratio (~428 ppi density)	720 x 1280 pixels, 16:9 ratio (~294 ppi density)
	Multitouch	Yes, up to 10 fingers	Yes, up to 4 fingers
	Protection	Scratch-resistant glass, oleophobic coating	Corning Gorilla Glass 4
		- Triluminos display - X-Reality Engine

Platform	OS	Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat)	Android 7.0 (Nougat), planned upgrade to Android 8.0 (Oreo)
	Chipset	Qualcomm MSM8994 Snapdragon 810	Mediatek MT6757 Helio P20
	CPU	Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
	GPU	Adreno 430	Mali-T880MP2

Memory	Card slot	microSD, up to 256 GB (dedicated slot)	microSD, up to 256 GB
	Internal	32 GB, 3 GB RAM	32 GB, 3 GB RAM

Camera	Primary	23 MP, f/2.0, 24mm, phase detection autofocus, LED flash, check quality	23 MP, f/2.0, 24mm, phase detection autofocus, LED flash, check quality
	Features	1/2.3" sensor size, geo-tagging, touch focus, face detection, HDR, panorama	1/2.3" sensor size, geo-tagging, touch focus, face/smile detection, HDR, panorama
	Video	2160p@30fps, 1080p@60fps, 720p@120fps, HDR, check quality	1080p@30fps, HDR, check quality
	Secondary	5.1 MP, f/2.4, 1080p, HDR	8 MP, f/2.0, 23mm, autofocus, 1/4" sensor size, 1080p

Sound	Alert types	Vibration; MP3, WAV ringtones	Vibration; MP3, WAV ringtones
	Loudspeaker	Yes, with stereo speakers	Yes
	3.5mm jack	Yes	Yes
		- 24-bit/192kHz audio - Active noise cancellation with dedicated mic	- Active noise cancellation with dedicated mic

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
	Bluetooth	4.1, A2DP, aptX	4.2, A2DP, aptX, LE
	GPS	Yes, with A-GPS, GLONASS/ BDS (market dependant)	Yes, with A-GPS, GLONASS
	NFC	Yes	Yes
	Infrared port	No	No
	Radio	FM radio, RDS	FM radio
	USB	microUSB 2.0 (MHL 3 TV-out), USB Host	2.0, Type-C 1.0 reversible connector; USB Host

Features	Sensors	Fingerprint (side-mounted; EU model only), accelerometer, gyro, proximity, compass, barometer	Accelerometer, proximity, compass
	Messaging	SMS (threaded view), MMS, Email, IM, Push Email	SMS (threaded view), MMS, Email, IM, Push Email
	Browser	HTML5	HTML5
	Java	No	No
		- Fast battery charging (Quick Charge 2.0) - ANT+ support - Xvid/MP4/H.265 player - MP3/eAAC+/WAV/Flac player - Document viewer - Photo/video editor	- Fast battery charging (Pump Express+ 2.0) - Xvid/MP4/H.265 player - MP3/eAAC+/WAV/Flac player - Document viewer - Photo/video editor

Battery		Non-removable Li-Ion 2900 mAh battery	Non-removable Li-Ion 2300 mAh battery
	Stand-by	Up to 520 h (2G) / Up to 540 h (3G)	Up to 560 h (2G) / Up to 603 h (3G)
	Talk time	Up to 13 h 10 min (2G) / Up to 17 h (3G)	Up to 11 h 20 min (2G) / Up to 10 h (3G)
	Music play	Up to 87 h

Misc
	Colors	White, Graphite Black, Gold, Green, Pink	White, Black, Gold, Pink
	SAR	0.55 W/kg (head)     0.64 W/kg (body)
	SAR EU	0.75 W/kg (head)     0.78 W/kg (body)
	Price	About 350 EUR	About 260 EUR

Tests	Performance	Basemark OS II: 1354 / Basemark OS II 2.0: 1580 Basemark X: 24941	Basemark OS II: 1367 / Basemark OS II 2.0: 1351 Basemark X: 9714
	Display	Contrast ratio: 986 (nominal), 2.88(sunlight)	Contrast ratio: 1049 (nominal), 3.012 (sunlight)
	Camera	Compare PHOTO / Compare VIDEO
	Loudspeaker	Voice 65dB, noise 62dB, ring 66dB	Voice 58dB, noise 67dB, ring 67dB
	Audio quality	Noise -95.5dB / Crosstalk -94.8dB	Noise -95.2dB / Crosstalk -90.0dB
	Battery life	48h endurance rating	72h endurance rating