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Samsung Galaxy A51

Samsung Galaxy A51
৳27,499.00
SKU: Galaxy A51
Brand: Samsung
Category: Smartphones
Last updated: 23rd, December, 2025
Official
  • Released 16 Dec 2019
  • OS Android 10.0 (One UI 5)
  • Display 6.5" 1080 x 2400 pixels
  • Camera 48MP 2160p + 32MP (Front)
  • RAM 6GB RAM / Exynos 9611
  • Battery 4000mAh Li-Polymer

Samsung Galaxy A51 Latest Price & Specification

Price

Price Status Official Price
Variant 1 (6/128 GB) BDT 27,499/=

General

Device Type Smartphones
Released Released: The official date when this device was introduced to the market. 16 Dec 2019

Connectivity

Network Network: The supported mobile network types (e.g., 2G, 3G, 4G). 2G, 3G, 4G
Technology GSM / HSPA / LTE
SIM SIM: The type and number of SIM cards supported by the device. Dual Nano‑SIM (dual‑standby)
WLAN WLAN: Wireless connectivity options like Wi-Fi for internet access. Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi Direct Supported
Wi-fi Hotspot Wi-Fi Hotspot: Allows the device to share its internet connection over Wi-Fi. Supported
Bluetooth Bluetooth: Wireless technology for connecting to other devices. 5.0, A2DP, LE
GPS GPS: Navigation system support for location tracking. GPS, GLONASS, GALILEO, BDS
NFC NFC: Near Field Communication for contactless payments and data sharing. Supported
Infrared Infrared (IR): A sensor that allows the device to communicate with and control appliances like TVs and ACs using infrared signals. Not supported
USB Type USB Type-C 2.0
OTG OTG: On-The-Go support for connecting USB devices like flash drives. Supported
FM Radio Yes

Body

Build Material Glass front (Gorilla Glass 3), plastic back, plastic frame
Dimensions Dimensions: The physical size of the device in millimeters. 158.5 x 73.6 x 7.9 mm
Weight Weight: The total weight of the device in grams. 172 g
Colors Colors: The available color options for this device. Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink

Display

Display Type Super AMOLED
Size Size: The diagonal measurement of the display in inches. 6.5 inches
Resolution Display Resolution: The number of pixels on the screen, affecting clarity and sharpness. 1080 x 2400 pixels
Aspect Ratio 20:9
Pixel Density Pixel Density: The number of pixels per inch (PPI), influencing display quality. ~405 ppi
Refresh Rate Display Refresh Rate: The number of times per second the screen updates its image, measured in Hertz (Hz), affecting smoothness in animations and scrolling. 60 Hz
Screen Ratio ~87.4%
Screen Protection Corning Gorilla Glass 3
Notch Notch: The screen cutout design for the front camera and sensors. Punch-hole
Touch Screen Capacitive Touchscreen, Multi-touch

Primary Camera

Camera Setup Camera Setup: The number of rear cameras available on the device. Quad
Resolution Resolution: The megapixel count of the main rear camera sensors. 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
12 MP, f/2.2, 123˚ (ultrawide)
5 MP (macro)
Auxiliary lens
Video Recording Video Recording: The maximum video resolution supported by the rear camera. 4K@30fps, 1080p@30/120fps; gyro-EIS
Features LED flash, panorama, HDR

Selfie Camera

Camera Setup Camera Setup: The number of front cameras available on the device. Single
Resolution Resolution: The megapixel count of the front-facing camera. 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Video Recording Video Recording: The highest video resolution supported by the front camera. 4K@30fps, 1080p@30fps
Features HDR

Battery

Battery Type Battery Type: The material composition of the battery (e.g., Li-Poly, Li-Ion). Li-Poly (Lithium Polymer)
Capacity Capacity: The total battery power in milliampere-hours (mAh), affecting battery life. 4000 mAh
Charging Battery Charging: The supported charging speed and technology (e.g., fast charging, wireless charging) used to recharge the device's battery. 15W wired
Placement Non-removable

Performance

OS Version OS Name: The operating system running on the device. Android 10
User Interface User Interface: The custom UI skin or interface used on top of the OS. One UI 5
Chipset Chipset: The main system-on-chip (SoC) that powers the device. Exynos 9611
Processor Processor: The type and speed of the CPU used in the device. Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
CPU Cores CPU Cores: The number of processor cores, affecting performance and multitasking. 8 Cores
Fabrication Fabrication: The chipset’s manufacturing process size in nanometers (nm). 10 nm
Architecture 64 bit
GPU GPU: The graphics processing unit responsible for rendering visuals. Mali-G72 MP3

Memory & Storage

RAM RAM: The device’s memory size, impacting multitasking and app performance. 6 GB
RAM Type RAM Type: The type of RAM technology used (e.g., LPDDR3, LPDDR4X). LPDDR4X
Storage Storage: The internal storage capacity for apps, files, and media. 128 GB
Storage Type Storage Type: The type of storage technology (e.g., eMMC, UFS), affecting speed. UFS 2.0
Expandable Storage Up to 512 GB

Sound

Audio Jack 3.5mm Jack: Indicates if the device has a headphone jack for wired audio. 3.5 mm
Alert Types Alert Types: Available notification options such as vibration and ringtones. Vibration, MP3, Ringtones
Features Features: Additional sound features like stereo speakers or Dolby Audio. Dolby Atmos

Security & Sensors

Fingerprint Fingerprint: The location of the fingerprint sensor for authentication. Under display, optical
Face Unlock Face Unlock: Indicates if facial recognition is supported. Yes
Other Sensors Sensors: Built-in sensors that enhance functionality (e.g., accelerometer, gyroscope). Light sensor, Accelerometer, Compass, Gyroscope

Others

Manufacturer Manufacturer: The company that designed and produced the device. Samsung
Made in Made in: The country where the device was manufactured. Korea

Our Rating

The overall rating is based on review by our experts

6.9
  • Connectivity 7 / 10
  • Performance 6 / 10
  • Design 7 / 10
  • Camera 7 / 10
  • Battery 7 / 10
  • Features 6 / 10
  • Display 8 / 10
  • Usability 7 / 10

Samsung Galaxy A51 Pros & Cons

PROS

  • Attractive AMOLED display
  • Slim and modern design
  • Quad camera setup
  • Good battery life
  • Expandable storage
  • Headphone jack included
  • Affordable price

CONS

  • Plastic build
  • Average processor performance
  • No water resistance
  • Slow charging speed
  • No wireless charging
  • Mono speaker only

Samsung Galaxy A51 Overview

Samsung Galaxy A51 Frequently Asked Questions (FAQ)

What is the Samsung Galaxy A51 Price in Bangladesh?
Not officially specified.

When was this phone released?
Released in December 2019.

How much RAM and storage does it offer?
Available in 4GB/64GB, 4GB/128GB, 6GB/128GB, and 8GB/128GB variants; microSD card support via dedicated slot.

What type of display panel does it use?
6.5-inch Super AMOLED panel (1080 × 2400) with Gorilla Glass 3.

Which processor powers the device?
Exynos 9611 (10nm) octa-core processor.

How good is the camera performance?
Quad rear camera: 48MP wide (PDAF), 12MP ultrawide, 5MP macro, 5MP depth; 32MP front; up to 4K@30fps video. Overall performance quality is not officially specified.

Does it support 5G connectivity?
No. It supports 4G LTE only; 5G is available on the separate Galaxy A51 5G variant.

What is the battery capacity?
4000 mAh (typical) non-removable battery with 15W fast charging.

User Opinions and Reviews

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Disclaimer Note

We do not guarantee that the information of this page is 100% accurate and up to date.

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