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Network	Technology	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
	3G bands	HSDPA 850 / 900 / 1900 / 2100
	4G bands	1, 3, 5, 7, 8, 20, 40
	Speed	HSPA, LTE Cat4 150/50 Mbps

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

Body	Dimensions	143.3 x 70.8 x 7.8 mm (5.64 x 2.79 x 0.31 in)
	Weight	132 g (4.66 oz)
	SIM	Hybrid Dual SIM (Nano-SIM, dual stand-by)

Display	Type	IPS LCD
	Size	5.0 inches, 68.9 cm2 (~67.9% screen-to-body ratio)
	Resolution	1080 x 1920 pixels, 16:9 ratio (~441 ppi density)
	Protection	Corning Gorilla Glass 3

Platform	OS	Android 5.0 (Lollipop), upgradable to 6.0 (Marshmallow)
	Chipset	Mediatek MT6752 (28 nm)
	CPU	Octa-core 1.7 GHz Cortex-A53
	GPU	Mali-T760MP2

Memory	Card slot	microSDXC (uses shared SIM slot)
	Internal	32GB 3GB RAM

Main Camera	Modules	13 MP, f/2.2, PDAF
	Features	Dual-LED dual-tone flash, HDR, panorama
	Video	1080p@30fps

Selfie Camera	Modules	8 MP 2 MP, depth sensor
	Video

Sound	Loudspeaker	Yes
	3.5mm jack	Yes

Comms	WLAN	Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
	Bluetooth	4.0, A2DP
	Positioning	GPS
	NFC	No
	Infrared port	No
	Radio	FM radio
	USB	microUSB 2.0

Features	Sensors	Accelerometer, proximity

Battery	Type	Li-Po 2420 mAh, non-removable
	Stand-by	Up to 264 h (2G) / Up to 240 h (3G)
	Talk time	Up to 26 h (2G) / Up to 12 h (3G)

Misc
	Colors	Pearl White, Midnight Blue
	Models	S1a40, S1c50
	Price	About 270 EUR