Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)	GSM 900 / 1800 - SIM 1 & SIM 2
	3G bands	HSDPA 850 / 900 / 1900 / 2100	HSDPA 900 / 2100
	4G bands	1, 3, 5, 7, 8, 20, 40	3, 40
	Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps or LTE-A (2CA) Cat6 300/50 Mbps	HSPA, LTE Cat4 150/50 Mbps

Launch	Announced	2015, December	2015, August
	Status	Available. Released 2015, December	Available. Released 2015, August

Body	Dimensions	134.5 x 65.2 x 7.3 mm (5.30 x 2.57 x 0.29 in)	134 x 67 x 9 mm (5.28 x 2.64 x 0.35 in)
	Weight	132 g (4.66 oz)	133 g (4.69 oz)
	Build	Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame	Glass front, plastic back, plastic frame
	SIM	Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Micro-SIM, dual stand-by)

Display	Type	Super AMOLED	IPS LCD
	Size	4.7 inches, 60.9 cm2 (~69.4% screen-to-body ratio)	4.7 inches, 60.9 cm2 (~67.8% screen-to-body ratio)
	Resolution	720 x 1280 pixels, 16:9 ratio (~312 ppi density)	720 x 1280 pixels, 16:9 ratio (~312 ppi density)
	Protection	Corning Gorilla Glass 4	To be confirmed

Platform	OS	Android 5.1.1 (Lollipop), upgradable to 7.0 (Nougat)	Android 4.4.4 (KitKat), upgradable to 5.1.1 (Lollipop), MIUI 7.2
	Chipset	Exynos 7578 Qualcomm MSM8916 Snapdragon 410 (28 nm)	Qualcomm MSM8916 Snapdragon 410 (28 nm)
	CPU	Quad-core 1.5 GHz Cortex-A53	Quad-core 1.2 GHz Cortex-A53
	GPU	Mali-T720MP2 Adreno 306	Adreno 306

Memory	Card slot	microSDXC (uses shared SIM slot) - dual SIM model only	microSDHC (dedicated slot)
	Internal	16GB 1.5GB RAM	16GB 2GB RAM
		eMMC 4.5	eMMC 4.5

Main Camera	Modules	13 MP, f/1.9, AF	8 MP, f/2.2, 28mm (wide), 1/3.2", 1.4µm, AF
	Features	LED flash, panorama	LED flash, HDR
	Video	1080p@30fps	1080p@30fps

Selfie Camera	Modules	5 MP, f/1.9	2 MP
	Video		720p

Sound	Loudspeaker	Yes	Yes
	3.5mm jack	Yes	Yes

Comms	WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
	Bluetooth	4.1, A2DP, EDR, LE	4.0, A2DP, LE
	GPS	Yes, with A-GPS, GLONASS	Yes, with A-GPS, GLONASS, BDS
	NFC	Yes	No
	Infrared port	No	No
	Radio	FM radio	Stereo FM radio
	USB	microUSB 2.0	microUSB 2.0, USB On-The-Go

Features	Sensors	Accelerometer, proximity, compass	Accelerometer, gyro, proximity, compass
		ANT+

Battery	Type	Li-Ion 2300 mAh, non-removable	Li-Po 2200 mAh, removable
	Charging		Charging 10W, 30% in 30 min (advertised) Quick Charge 1
	Stand-by
	Talk time	Up to 14 h (3G)
	Music play	Up to 58 h

Misc
	Colors	Black, White, Gold, Pink	White, Dark gray
	SAR	1.31 W/kg (head)     1.27 W/kg (body)	1.00 W/kg (head)
	SAR EU	0.49 W/kg (head)     0.62 W/kg (body)
	Models	SM-A310F, SM-A310M, SM-A310Y, SM-A310N0
	Price	About 130 EUR	About 120 EUR