Compare specs

Network	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
			HSDPA 850 / 900 / 2100 - India
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International
			1, 3, 5, 8, 40, 41 - India
	Speed	HSPA, LTE	HSPA, LTE

Launch	Announced	2019, August 22. Released 2019, September 11	2021, March 04
	Status	Discontinued	Available. Released 2021, March 16

Body	Dimensions	158.5 x 74.7 x 7.8 mm (6.24 x 2.94 x 0.31 in)	160.5 x 74.5 x 8.3 mm (6.32 x 2.93 x 0.33 in)
	3D size compare	Size up
	Weight	169 g (5.96 oz)	178.8 g (6.31 oz)
	Build	Glass front, plastic back, plastic frame	Glass front (Gorilla Glass 3), plastic back, plastic frame
	SIM	· Nano-SIM · Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
			IP53 dust protected and water resistant (vertical water sprays)* * market/region dependent availability

Display	Type	Super AMOLED	Super AMOLED, 450 nits (typ), 1100 nits (peak)
	Size	6.4 inches, 100.5 cm2 (~84.9% screen-to-body ratio)	6.43 inches, 99.8 cm2 (~83.5% screen-to-body ratio)
	Resolution	720 x 1560 pixels, 19.5:9 ratio (~268 ppi density)	1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
	Protection		Corning Gorilla Glass 3

Platform	OS	Android 9.0 (Pie), upgradable to Android 11, One UI 3.1	Android 11, upgradable to Android 12, MIUI 14
	Chipset	Exynos 7904 (14 nm)	Qualcomm SDM678 Snapdragon 678 (11 nm)
	CPU	Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)	Octa-core (2x2.2 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
	GPU	Mali-G71 MP2	Adreno 612

Memory	Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
	Internal	32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
		eMMC 5.1	UFS 2.2

Main Camera	Modules	25 MP, f/1.7, 27mm (wide), PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens	48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro) Auxiliary lens
	Features	LED flash, panorama, HDR	LED flash, HDR, panorama
	Video	1080p@30fps	4K@30fps, 1080p@30/60fps

Selfie Camera	Modules	16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm	13 MP, f/2.5, (wide), 1/3.06", 1.12µm
	Features		HDR
	Video	1080p@30fps	1080p@30fps

Sound	Loudspeaker	Yes	Yes, with stereo speakers
	3.5mm jack	Yes	Yes
			24-bit/192kHz Hi-Res audio

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
	Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
	Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, BDS, GALILEO
	NFC	Yes (market/region dependent)	No
	Infrared port	No	Yes
	Radio	FM radio	FM radio, recording
	USB	USB Type-C 2.0, OTG	USB Type-C 2.0

Features	Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, compass
			Virtual proximity sensing

Battery	Type	Li-Po 4000 mAh, non-removable	Li-Po 5000 mAh
	Charging	15W wired	33W wired, 50% in 25 min, 100% in 74 min

Misc
	Colors	Prism Crush Black, Prism Crush White, Prism Crush Green, Prism Crush Violet2	Shadow Black (Onyx Gray), Frost White (Pebble White), Aqua Green (Lake Green)
	SAR	0.87 W/kg (head)     0.43 W/kg (body)	1.09 W/kg (head)     1.09 W/kg (body)
	SAR EU	1.05 W/kg (head)     1.54 W/kg (body)	0.59 W/kg (head)     0.97 W/kg (body)
	Models	SM-A307F, SM-A307FN, SM-A307G, SM-A307GN, SM-A307GT	M2101K7AI, M2101K7AG
	Price	About 260 EUR	€ 235.22

Our Tests	Performance		AnTuTu: 218788 (v8) GeekBench: 2860 (v5.1) GFXBench: 7.9fps (ES 3.1 onscreen)
	Display		682 nits max brightness (measured)
	Loudspeaker		-26.2 LUFS (Good)
	Battery (old)		Endurance rating 110h