Samsung Galaxy A51 6GB RAM 128GB Dual SIM

(1 customer review)


SKU: 10255872 Category: Tags: , , , , ,


Android, 6.5″, 48 MP, 172g, 2020

Samsung Galaxy A51 6GB RAM 128GB Dual SIM properties

Product nameGalaxy A51 6GB RAM 128GB Dual SIM
SeriesSamsung Galaxy A
Operating SystemAndroid
Android VersionAndroid 10
Release Year2020
ColourBlack, Blue, Pink, White
Material (Body)Plastic
Senior PhoneNo
FeaturesANT+, FM Radio
Built-in SensorsFingerprint Reader, Gyroscope/Accelerometer, Proximity Scanner
Physical KeyboardNo
Home ButtonSoftware Button
Fingerprint ReaderDisplay
Water ResistantNo
Shock ResistantNo
SIM CardNano-SIM
Dual SIM Card SlotsYes
Hybrid Dual SIM SlotNo
Positioning SystemA-GPS, BeiDou, GLONASS, GPS, Galileo
Communication Standards2G, 3G, 4G LTE, Bluetooth, NFC, Wi-Fi
Bluetooth Version5.0
Wi-FiWi-Fi 1 (802.11b), Wi-Fi 2 (802.11a), Wi-Fi 3 (802.11g), Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
SAR-Value0.8 W/kg
Built-in CameraYes
Front CameraYes
Number of Back Cameras4
Number of Front Cameras1
Camera Resolution48.0 MP
Camera Resolution (Front)32.0 MP
Max Frames Per Second120 fps
Max Video Resolution2160p (4K)
Max Aperture2.4
Camera FeaturesAuto Focus, Flash/Light
USB TypeUSB (Type C)
USB Version2.0
USB On-The-GoYes
Headphone Jack 3,5mmYes
Processor Speed2.3 GHz
Processor CoresOcta Core
System on Chip (SoC)Cortex-A53
Graphics Processor (GPU)ARM Mali-G72
Screen Size6.5 “
Screen Resolution1080×2400
Pixel Density (PPI)405
Screen-to-body Ratio87.4 %
Screen TypeAMOLED
Secondary ScreenNo
Touch ScreenYes
Active DigitizerNo
Battery Capacity (mAh)4000 mAh
Exchangeable BatteryNo
Wireless ChargingNo
Fast ChargingYes
Internal Memory Size128 GB
Memory Card ReaderYes
Memory Card TypemicroSD
Max. Memory Card Size1TB
Height158.5 mm
Width73.6 mm
Depth7.9 mm
Weight172.0 g

Additional information

Product name


Operating System

Android Version

Release Year


, , ,

Material (Body)

Senior Phone



Built-in Sensors

, ,

Physical Keyboard

Home Button

Fingerprint Reader

Water Resistant

Shock Resistant

SIM Card

Dual SIM Card Slots

Hybrid Dual SIM Slot


Positioning System

, , , ,

Communication Standards

, , , , ,

Bluetooth Version


, , , ,


Built-in Camera

Front Camera

Number of Back Cameras

Number of Front Cameras

Camera Resolution

Camera Resolution (Front)

Max Frames Per Second

Max Video Resolution

Max Aperture

Camera Features



USB Type

USB Version

USB On-The-Go

Headphone Jack 3,5mm

Processor Speed

Processor Cores

System on Chip (SoC)

Graphics Processor (GPU)


Screen Size

Screen Resolution

Pixel Density (PPI)

Screen-to-body Ratio

Screen Type

Secondary Screen

Touch Screen

Active Digitizer


Battery Capacity (mAh)

Exchangeable Battery

Wireless Charging

Fast Charging

Internal Memory Size

Memory Card Reader

Memory Card Type

Max. Memory Card Size





1 review for Samsung Galaxy A51 6GB RAM 128GB Dual SIM

  1. fun

    The phone looks great. Design is much better than Xiaomi or Huawei, which I was thinking about. Generally, for efficiency, you need to turn off unnecessary applications, especially those from Samsung, but then it works ok. The battery is 1 -1.5 days with relatively intensive work. The super amoled screen is in a class of its own. Facial recognition and fingerprints work ok – nice thing. The camera takes very good photos. Ultimately, only RAM may be missing (there are 4 and 6 would be useful). In general, after two days of use, it is very good for me. I switched from the Galaxy A5 from 2016 to the A 51 mainly because of the memory that I started to lack. In my case, the phone is perfect. She remains faithful to the brand. I recommend to my friend Marian St, who has good prices but not as good as for a smartphone solution

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What kind of charger do I need for Samsung Galaxy A51 6GB RAM 128GB Dual SIM?

There is a huge range of chargers available to help you charge your mobile phone. It is also useful to know which is good and what type you should use if you want to charge your device. This device requires usb (type c) plug for charging. For more devices with usb (type c) look here. A good alternative charger may offer a higher charging speed and better connection quality.

How to open gate with Samsung Galaxy A51 6GB RAM 128GB Dual SIM?

If you have enough problems with your existing remote control to open a garage door or entrance gate to the property and would like to use your Samsung Galaxy A51 6GB RAM 128GB Dual SIM to help you open your gate, please read this article.

How to use Samsung Galaxy A51 6GB RAM 128GB Dual SIM as smart home universal remote controler

If you want to use your Samsung Galaxy A51 6GB RAM 128GB Dual SIM phone as a universal device for remote control of everyday objects in your home such as air conditioner, central heating furnace control, TV set, cleaning robot or even a coffee machine, click here to go to the guide.

Samsung Galaxy A51 6GB RAM 128GB Dual SIM problems with this phone and how to fix them

No problems reported - click here to report a problem with Samsung Galaxy A51 6GB RAM 128GB Dual SIM

Download user manual for Samsung Galaxy A51 6GB RAM 128GB Dual SIM phone

To download the user's manual, service menu and installation instructions for Samsung Galaxy A51 6GB RAM 128GB Dual SIM phone, please visit the documentation section. There you will find information on how to get to the bootloader and the service menu for this phone.

In order to unlock a password-locked phone - you can use our guide for about How to recover a forgotten PIN for Samsung Galaxy A51 6GB RAM 128GB Dual SIM or unlock the bricked phone. Changing default profiles and many other useful functions, which are reserved only for mobile phone services - you can find them in the Documentation section.

Before you buy Samsung Galaxy A51 6GB RAM 128GB Dual SIMphone - customer notice and disclaimer