Samsung Galaxy A51 - Full Phone Specifications

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Released 2019, December 16 172g, 7.9mm thickness Android 10, up to Android 13, One UI 5 64GB/128GB/256GB storage, microSDXC
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6.5"1080x2400 pixels
48MP 2160p
4-8GB RAM Exynos 9611
4000mAh15W

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Also available with 5G Versions: SM-A515F/DSN (Global); SM-A515F/DS (LATAM); SM-A515F/DST (Brazil); SM-A515F/DSM (Russia); SM-A515F/N (Australia); SM-A515U (USA)

Network	Technology	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
	3G bands	HSDPA 850 / 900 / 1900 / 2100
	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
	4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
	2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A515U
	Speed	HSPA, LTE

Launch	Announced	2019, December 12
Launch	Status	Available. Released 2019, December 16

Body	Dimensions	158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in)
	Weight	172 g (6.07 oz)
	Build	Glass front (Gorilla Glass 3), plastic back, plastic frame
	SIM	Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

Display	Type	Super AMOLED
	Size	6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio)
	Resolution	1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
	Protection	Corning Gorilla Glass 3

Platform	OS	Android 10, upgradable to Android 13, One UI 5
	Chipset	Exynos 9611 (10 nm)
	CPU	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
	GPU	Mali-G72 MP3

Memory	Card slot	microSDXC (dedicated slot)
	Internal	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
	UFS 2.0

Main Camera	Quad	48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth)
	Features	LED flash, panorama, HDR
	Video	4K@30fps, 1080p@30/120fps; gyro-EIS

Selfie camera	Single	32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
	Features	HDR
	Video	4K@30fps, 1080p@30fps

Sound	Loudspeaker	Yes
	3.5mm jack	Yes

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
	Bluetooth	5.0, A2DP, LE
	Positioning	GPS, GLONASS, GALILEO, BDS
	NFC	Yes
	Radio	FM radio
	USB	USB Type-C 2.0, OTG

Features	Sensors	Fingerprint (under display, optical), accelerometer, gyro, compass
	Virtual proximity sensing ANT+

Battery	Type	Li-Po 4000 mAh, non-removable
	Charging	15W wired

Misc	Colors	Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink
	Models	SM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N, SM-A515U, SM-A515U1, SM-A515W, SM-A515X, SM-S515DL
	SAR	0.80 W/kg (head) 0.67 W/kg (body)
	SAR EU	0.37 W/kg (head) 1.59 W/kg (body)
	Price	$ 128.00 / € 149.95 / £ 95.00

Tests	Performance	AnTuTu: 113051 (v7), 175363 (v8) GeekBench: 5401 (v4.4), 1294 (v5.1) GFXBench: 5.6fps (ES 3.1 onscreen)
	Display	636 nits max brightness (measured)
	Camera	Photo / Video
	Loudspeaker	-28.6 LUFS (Average)
	Audio quality	Noise -93.1dB / Crosstalk -87.3dB
	Battery (old)	Endurance rating 86h

Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more

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Pricing These are the best offers from our affiliate partners. We may get a commission from qualifying sales.

128GB 4GB RAM	$ 128.00	€ 149.95
128GB 6GB RAM	€ 171.79
64GB 4GB RAM	C$ 220.00

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Samsung Galaxy A51 review

If 2019 taught us anything it's that Samsung's A-series span pretty much the entire spectrum of feature sets and price brackets short of a true flagship. The 2020 roster is only beginning to...

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Samsung Galaxy A51 - user opinions and reviews

Nick
ntM
04 Nov 2024

Yes. It's a very common manufacturing problem of A51 and A21 related with the exynos processors. It can only be solved by reballling CPU and the memory at a proper service center. Because of current low resale value of these models, people seem ...

SamsungUserInOhio
uYH
23 Oct 2024

Posting this on my A51! Best phone ever had!

Blessing
XB5
19 Oct 2024

It's the phone's default factory problem. My brother used one too. It would just go off. He was told it's a software problem from the factory.

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Total user opinions: 2971 ADVERTISEMENT

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Samsung Galaxy A51 These are the best offers from our affiliate partners. We may get a commission from qualifying sales.

128GB 4GB RAM

$ 128.00
€ 149.95
£ 95.00

128GB 6GB RAM

€ 171.79

64GB 4GB RAM

C$ 220.00

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Samsung Galaxy A51 in the news

Samsung Galaxy A56 to bring an important camera upgrade 25 Oct 2024
Unlocked Samsung Galaxy S20 FE 5G, Galaxy A51 get Android 13-based One UI 5.0 in the US 25 Jan 2023
Engineer who put USB-C on an iPhone did the same with AirPods this time 21 Jul 2022
Samsung Galaxy A51 receives Android 12 with One UI 4.1 09 May 2022