Samsung Galaxy A51

Samsung Dec 16, 2019

Overview

The Samsung Galaxy A51 is a 2019 smartphone from Samsung. It features a 6.5" Super AMOLED display with 1080 x 2340 px resolution (396 ppi pixel density). The device is powered by the Samsung Exynos 7 Octa 9611 (10 nm process), 4GB LPDDR4X RAM RAM and ARM Mali-G72 MP3 GPU. The camera system features a 48MP Standard main sensor with f/2.0 aperture, accompanied by 12MP Wide Angle lens and 5MP Portrait mode (depth) and 5MP Macro lens, plus a 32MP selfie camera. Power is provided by a 4000 mAh Li-Polymer battery with 15W fast charging. The phone runs on Android 10, upgradable to 13. Available in multiple configurations: 4GB RAM + 64GB storage, 4GB RAM + 128GB storage, 6GB RAM + 128GB storage, 8GB RAM + 128GB storage, 8GB RAM + 256GB storage. Color options include Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink.

Basic Information

Samsung Galaxy A51
BrandSamsung
ModelSamsung Galaxy A51
Launch DateMonday, December 16, 2019
Release Year2019
Dimensions158.5 × 73.6 × 7.9 mm
Weight172 g
Volume92.16 cm³
Available Colors
  • Prism Crush Black
  • Prism Crush White
  • Prism Crush Blue
  • Prism Crush Pink

Samsung Galaxy A51 was released on Monday, December 16, 2019. The phone measures 158.5 × 73.6 × 7.9 mm with a volume of 92.16 cm³ and weighs 172g. It features a 6.5" Super AMOLED display with 1080 x 2340 px resolution (396 ppi pixel density) The device is available in the following colors: Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink.

Display

Size6.5"
TypeSuper AMOLED
Resolution1080 x 2340 px
Pixel Density396 ppi
Aspect Ratio19.5:9
Refresh RateN/A
Brightness
Contrast RatioN/A
HDR SupportNo
ProtectionN/A
Additional Features
  • Hole-punch Notch
  • Scratch resistant
  • Capacitive
  • Multi-touch
  • Frameless

The Samsung Galaxy A51 features a 6.5" Super AMOLED display with 1080 x 2340 px resolution (396 ppi pixel density) in 19.5:9 aspect ratio. User-centric features include hole-punch notch, multi-touch. Technical capabilities include capacitive, frameless. Additional protection features include scratch resistant.

Sensors

Security Sensors
  • Fingerprint (under display)
Motion Sensors
  • accelerometer
  • gyro
Environmental Sensors
  • compass
Health SensorsN/A

For security, the Samsung Galaxy A51 features fingerprint (under display). Motion tracking is handled by accelerometer gyro. Environmental monitoring includes compass.

Battery

Capacity4000 mAh
TypeLi-Polymer
Fast Charging15W
Wireless ChargingN/A
Features
  • Non-removable
Additional InfoN/A

The Samsung Galaxy A51 is equipped with a 4000 mAh Li-Polymer battery. It features fast charging at 15W. The battery system includes non-removable.

Hardware

ChipsetSamsung Exynos 7 Octa 9611
CPU
Processor Details
  • processor type: Octa-Core
  • production process: 10 nm
  • max freq: 2.3 GHz
  • 64-bit
GPUARM Mali-G72 MP3
RAM & Storage4GB LPDDR4X RAM, 128GB
Samsung Galaxy A51 Versions:
  • 4GB RAM + 64GB Storage
  • 4GB RAM + 128GB Storage
  • 4GB RAM + 128GB Storage
  • 6GB RAM + 128GB Storage
  • 8GB RAM + 128GB Storage
  • 8GB RAM + 256GB Storage
  • 4GB RAM + 64GB Storage
  • 4GB RAM + 128GB Storage
AnTuTu Score179,753 (v8)
Additional FeaturesN/A
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Compass
  • Gyroscope
Audio FeaturesN/A
SD Card SlotNo
Battery4000 mAh

The Samsung Galaxy A51 is equipped with Samsung Exynos 7 Octa 9611 built on 10 nm process technology with 64-bit architecture. Graphics processing is handled by ARM Mali-G72 MP3. The device comes with 4GB RAM (LPDDR4X RAM) and 128GB storage. In AnTuTu benchmark v8, it achieves 179,753 points. Integrated sensors include Fingerprint, Proximity, Light sensor, Accelerometer. The device is powered by a 4000 mAh battery. The Samsung Galaxy A51 is available in 4GB RAM + 64GB storage, 4GB RAM + 128GB storage, 4GB RAM + 128GB storage, 6GB RAM + 128GB storage, 8GB RAM + 128GB storage, 8GB RAM + 256GB storage, 4GB RAM + 64GB storage, 4GB RAM + 128GB storage configurations.

Connectivity

WiFi
WiFi Standards
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
Other WiFi Features
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Display
BluetoothBluetooth 5.0
Bluetooth Features
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • HOGP
  • ANT+
GPS
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • Galileo
Network Bands
4G LTE

  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B4 (1700/2100 AWS 1)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B20 (800)
  • B26 (850)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)

3G

  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)

2G

  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
SIMDual SIM Dual Standby (Nano SIM + Nano SIM)
USB
  • Charging
  • Mass Storage
  • USB OTG
  • USB Type-C
NFCYes

The Samsung Galaxy A51 supports 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac with features like Dual band, Hotspot, Direct, Display. The Samsung Galaxy A51 comes with Bluetooth 5.0 supporting A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), HOGP, ANT+. For cellular connectivity, the Samsung Galaxy A51 uses Dual SIM Dual Standby (Nano SIM + Nano SIM). The Samsung Galaxy A51 features Charging, Mass Storage, OTG, USB Type-C connectivity. The Samsung Galaxy A51 includes NFC support for contactless payments and quick device pairing. The Samsung Galaxy A51 supports 4G LTE bands, 3G bands, 2G bands.

Camera Features

Video Resolution
  • 4K
  • 1080p
Frame Rates
  • 30fps
  • 120fps
Video Features
  • EIS

The Samsung Galaxy A51 features a 4-camera setup with a 48MP Standard main sensor (f/2.0) of 1/2" size and 0.80 µm pixel size. The Samsung Galaxy A51 also includes a 12MP Wide Angle lens (f/2.2) and a 5MP Portrait mode (depth) (f/2.2) and a 5MP Macro lens (f/2.4). For selfies, the Samsung Galaxy A51 uses a 32MP front camera with f/2.2 aperture featuring 1/2.8" sensor size and 0.80 µm pixel size. The Samsung Galaxy A51's camera system includes 4K Video, Digital zoom, Quadruple camera.

DxOMark Scores

No DxOMark scores available for this device.

Camera details

Rear Camera

Resolution: 48 MP
Aperture: f/2.0
Sensor Model: Sony IMX582 Exmor RS
Sensor Type: CMOS
Pixel Size: 0.80 µm
Pixel Binning: 1-4 (2x2)
Sensor Size: 1/2"

Resolution: 12 MP
Aperture: f/2.2
Pixel Size: 1.12 µm

Resolution: 5 MP
Aperture: f/2.2
Pixel Size: 1.12 µm

Resolution: 5 MP
Aperture: f/2.4
Pixel Size: 1.12 µm

Selfie Camera

Resolution: 32 MP
Aperture: f/2.2
Sensor Model: Sony IMX616
Sensor Type: CMOS
Pixel Size: 0.80 µm
Pixel Binning: 1-4 (2x2)
Sensor Size: 1/2.8"

Additional Features

Flash:
  • LED
Optical Stabilisation:
  • No
Slow Motion Video:
  • Yes, 120 fps
Features:
  • 4K Video
  • Digital zoom
  • Quadruple camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Software

OSAndroid
OS Version10
Max OS Version13

The Samsung Galaxy A51 runs on Android 10 and is upgradable to 13. It is powered by the Samsung Exynos 7 Octa 9611 chipset .

Prices

Store Price Storage RAM
Amazon DE EUR 187.08
USD 202.72 		128 GB 4 GB
Amazon DE EUR 153.30
USD 166.12 		128 GB 6 GB
Amazon US USD 122.64
USD 122.64 		128 GB 4 GB
Amazon UK GBP 101.95
USD 132.64 		128 GB 4 GB
Amazon DE EUR 187.08
USD 202.72 		128 GB 4 GB
Amazon DE EUR 153.30
USD 166.12 		128 GB 6 GB
Amazon US USD 122.64
USD 122.64 		128 GB 4 GB
Amazon UK GBP 101.95
USD 132.64 		128 GB 4 GB