Samsung Galaxy A51 5G SIM Free deals

Name: Samsung Galaxy A51 5G SIM Free
Brand: Samsung

Find the best SIM Free deal on the Samsung Galaxy A51 5G from 7 options.

Deals

SIM Free from £75.99

Color

All

Black

White

Storage

All

128GB

Samsung Galaxy A51 5G SIM Free (7 deals)

Back Market

Filters

Back Market

Grade B 5G

Galaxy A51 5G 128GB (Black)

SIM Free A handset that is purchased without a SIM card.

£75.99

More Details

Go To Deal

Sold by Back Market

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£75.99

Grade B 5G

Galaxy A51 5G 128GB (Black)

SIM Free A handset that is purchased without a SIM card.

£89.99

More Details

Go To Deal

Sold by Back Market

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£89.99

Grade B 5G

Galaxy A51 5G 128GB (Black)

SIM Free A handset that is purchased without a SIM card.

£94.00

More Details

Go To Deal

Sold by Back Market

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£94.00

Grade B 5G

Galaxy A51 5G 128GB (Black)

SIM Free A handset that is purchased without a SIM card.

£109.00

More Details

Go To Deal

Sold by Back Market

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£109.00

Grade B 5G

Galaxy A51 5G 128GB (White)

SIM Free A handset that is purchased without a SIM card.

£110.00

More Details

Go To Deal

Sold by Back Market

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£110.00

Grade B 5G

Galaxy A51 5G 128GB (White)

SIM Free A handset that is purchased without a SIM card.

£118.00

More Details

Go To Deal

Sold by Back Market

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£118.00

Grade B 5G

Galaxy A51 5G 128GB (Black)

SIM Free A handset that is purchased without a SIM card.

£134.00

More Details

Go To Deal

Sold by Back Market

Cost breakdown

Cashback:

£0.00

Upfront Cost:

£134.00

Samsung Galaxy A51 5G Deals - May 2026

Buy the Samsung Galaxy A51 5G SIM-free from £75.99 at Back Market.

7 refurbished deals available - SIM-free from £75.99.

Price History

Tracking the best prices since 27 Apr 2026.

Samsung Galaxy A51 5G Specifications

General

Dimensions

158.9 x 73.6 x 8.7

Weight

187 g

SIM

Nano-SIM

Operating System

Android 10, up to Android 13, One UI 5

Colours

Black White

Radio

FM radio, RDS, recording

Body

Prism Cube Black, Prism Cube White, Prism Cube Pink

Camera

Primary Camera Megapixels

Primary Camera Video

4K@30fs, 1080@30/120fs; gyro-EIS

Selfie Camera Features

HDR

Primary Selfie Camera

32 , f/2.2, 26mm (wide), 1/2.8", 0.8µm

Video Resolution

2160

Selfie Video Resolution

4K@30fs, 1080@30fs

Display

Type

Super AMOLED

Display Size

6.5

Display Resolution

1080 x 2400 pixels, 20:9 ratio (~405 ppi density)

Display Protection

Corning Gorilla Glass 3

CPU & Memory

Chipset

Exynos 980

GPU

Mali-G76 MP5

CPU

Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)

Memory Card Slot

microSDXC (uses shared SIM slot)

Internal Storage

128GB

Sound

Loudspeaker

Yes

3.5mm Jack

Yes

Connectivity & Data

2G

GSM 850 / 900 / 1800 / 1900

3G

HSDPA 850 / 900 / 1900 / 2100 - SM-A516B/DS

4G

1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - SM-A516B/DS

5G

41, 78 SA/NSA/Sub6 - SM-A516B/DS

Network Speed

HSPA, LTE, 5G

Network Technology

GSM / HSPA / LTE / 5G

Wi-Fi

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth

5.0, A2DP, LE

USB

USB Type-C 2.0, OTG

NFC

Yes

GPS

GPS, GLONASS, GALILEO, BDS

Battery

4500

Charging

15W wired

Other

Sensors

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass