- Home
- All Mobile
- Samsung
- Samsung Galaxy A51
Samsung Galaxy A51
Specifications
Price in Bangladesh
| Official | 4GB 64GB ৳27,499 |
| Unofficial Unofficial prices and phones are available only non authorized shops. The device does not come with an official warranty in Bangladesh. | 4GB 128GB ৳16,000 / 6GB 128GB ৳18000 / 8GB 128GB ৳24,500 |
General
| Device Type | Smartphone |
| Model | 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 |
| Announced | December, 2025 |
| Released | December, 2025 |
| Status | Available |
Hardware & Software
| Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android |
| OS Version | v10 |
| User Interface UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface. | One UI 5 |
| Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | Exynos 9611 |
| CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 10 nm |
| GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | Mali-G72 MP3 |
| RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. | 4 GB, 6 GB, 8 GB |
Design
| 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) |
| Colors |
Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink |
| Build Material | Glass front (Gorilla Glass 3), plastic back, plastic frame |
Display
| Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | Super AMOLED |
| Size | 6.5 inches (102.0 cm2) |
| Resolution | 1080x2400 px (FHD+) |
| Aspect Ratio | 20:9 |
| Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | 405 ppi |
| Screen to Body Ratio | 87.44 % |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Refresh Rate | 60 Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Quad |
| Main Camera | 48 MP |
| Specifications | f/2.2, (wide), 1/5.0", 1.12µm, depth sensor |
| Second Camera | 12 MP |
| Specifications | f/2.2, (wide), 1/5.0", 1.12µm, depth sensor |
| Third Camera | 5 MP |
| Specifications | f/2.2, (wide), 1/5.0", 1.12µm, depth sensor |
| Fourth Camera | 5 MP |
| Specifications | f/2.2, (wide), 1/5.0", 1.12µm, depth sensor |
| Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. |
S5KGM2, ISO-CELL |
| Autofocus | Yes |
| OIS | |
| Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) | LED flash |
| Image | 8000 x 6000 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | 8 x Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/2.0 |
| Camera Features |
Auto Flash, Face detection, Touch to focus |
| Video | 2160p@30fps, 1080p@30/60/120fps; gyro-EIS |
| Video Recording Features | 3840x2160 |
| Video FPS | 30 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm |
| Aperture | f/2.2 |
| Video | 1080p@30fps |
| Video FPS | 30 fps |
Battery
| Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. | Li-Ion (Lithium Ion) |
| Placement | Non-removable |
| Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 4000 mAh |
| Quick Charging | 15W wired |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Type | UFS 2.0 |
| Storage Capacity | 64 GB, 128 GB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network |
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 |
| SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. | Standard SIM |
Data
| GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| Speed | HSPA, LTE |
| Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. | HTML5 |
Messaging
| SMS SMS (Short Messaging Service) is a text messaging service component of phone, Web, or mobile communication systems. It uses standardized communications protocols to allow mobile phone devices to exchange short text messages over the networks. | Yes |
| MMS MMS (Multimedia Messaging Service) is a standard way to send messages that include multimedia content (audio clips, video clips and images) to and from mobile phones over wireless networks using the WAP protocol. | |
| Email Email (Electronic Mail) is a system for receiving, sending, and storing electronic messages, Similar to a letter, email is text messages that may contain files, images, or other attachments sent via the internet to a recipient by using applications and software prograps. An email address is required to receive email, and that address is unique to the user. | Yes |
| IM IM (Instant Messaging) is an exchange of text messages through a software application, it enable you to create a kind of private chat room with another individual in order to communicate in real time over the Internet. | Yes |
Connectivity
| Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | 5.0, A2DP, LE |
| Wi-fi Hotspot | |
| Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range. | |
| USB | USB Type-C 2.0, OTG |
| GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | GPS, GLONASS, GALILEO, BDS |
| NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. |
Media
| FM Radio | FM radio |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
Sensors & Security
| Fingerprint Sensor | |
| Fingerprint Sensor Position | On-screen |
| Light Sensor | Light sensor, Accelerometer, Compass, Gyroscope |
| Face Unlock | Yes |
More
| Made By | Korea |
| SAR | 0.80 W/kg (head) 0.67 W/kg (body) |
| SAR EU | 0.37 W/kg (head) 1.59 W/kg (body) |
Performance Tests
| 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) |
| Loudspeaker | -28.6 LUFS (Average) |
| Battery (old) | Endurance rating 86h |
Samsung Galaxy A51 Price in Bangladesh
The Samsung Galaxy A51 is available in Bangladesh starting at approximately ৳27,499 for the official 4GB RAM with 64GB storage variant. Unofficial models offer additional RAM and storage options like 4GB/128GB at ৳16,000, 6GB/128GB at ৳18,000, and 8GB/128GB priced around ৳24,500. This mid-range smartphone impresses with its sleek design, vibrant Super AMOLED display, versatile quad-camera setup, and reliable performance powered by the Exynos 9611 chipset. Positioned as a stylish and affordable device, the Galaxy A51 offers solid value for users seeking a balanced blend of features without breaking the bank.
Price & Variants
| RAM & Storage | Price (BDT) | Status |
|---|---|---|
| 4GB RAM / 64GB | ৳27,499 | Official |
| 4GB RAM / 128GB | ৳16,000 | Unofficial |
| 6GB RAM / 128GB | ৳18,000 | Unofficial |
| 8GB RAM / 128GB | ৳24,500 | Unofficial |
Samsung Galaxy A51 Specifications
The Samsung Galaxy A51 is a feature-packed smartphone launched in December 2019, designed to cater to mid-range smartphone users who value style, performance, and camera versatility.
| Feature | Details |
|---|---|
| Model Name | Samsung Galaxy A51 |
| Release Date | December 2019 |
| Market Availability | Available |
| Official Price | ৳27,499 (4GB/64GB) |
| RAM & Storage | 4GB, 6GB, 8GB RAM; 64GB, 128GB Storage |
Display and Design
The Galaxy A51 sports a 6.5-inch Super AMOLED display delivering vivid colors and sharp visuals with a Full HD+ resolution of 1080 x 2400 pixels. Its 20:9 aspect ratio and 405 ppi pixel density create an immersive viewing experience, while the screen supports HDR10+ for enhanced contrast and brightness, reaching up to 636 nits. The display is protected by Gorilla Glass 3, balancing durability with a sleek, lightweight design.
Built with a glass front and plastic back/frame, the device measures a slim 7.9 mm thickness and weighs just 172 grams, making it comfortable to hold and easy to use with one hand. Available in four stylish colors—Prism Crush Black, White, Blue, and Pink—the A51 offers both aesthetic appeal and practical design.
Performance and Processor
Under the hood, the Samsung Galaxy A51 runs on the Exynos 9611 chipset, featuring an octa-core CPU (4x 2.3 GHz Cortex-A73 & 4x 1.7 GHz Cortex-A53) and a Mali-G72 MP3 GPU. This 10nm processor architecture ensures efficient power consumption and smooth multitasking.
With RAM options ranging from 4GB to 8GB and storage capacities between 64GB and 128GB, the phone supports expandable storage via microSD cards, allowing users to boost their storage as needed. The phone handles everyday tasks like browsing, social media, and moderate gaming quite comfortably, though demanding games might push the limits at higher settings.
Camera and Video
Samsung’s Galaxy A51 features a versatile quad-camera array on the rear. The main 48MP sensor with an f/2.2 aperture captures detailed images, supported by a 12MP ultrawide lens, and two 5MP sensors for depth and macro shots respectively. This combination allows for a variety of photography styles, from expansive landscapes to close-up detail shots.
Camera enhancements include autofocus, LED flash, HDR mode, and features like face detection and touch to focus. The rear camera system supports video recording at up to 4K (2160p) resolution at 30fps and includes gyro-EIS for steadier footage.
The front camera offers a 32MP wide-angle lens with f/2.2 aperture, perfect for high-resolution selfies and video calls, recording video at 1080p 30fps.
Battery and Charging
Equipped with a 4000mAh non-removable lithium-ion battery, the Galaxy A51 offers decent all-day battery life for average users. It supports 15W wired fast charging via USB Type-C, enabling relatively quick top-ups.
Though wireless charging isn’t supported, the device balances performance and power efficiency well, thanks to the 10nm chipset fabrication and AMOLED display technology.
Connectivity and 5G Support
The Galaxy A51 supports a wide range of 2G, 3G, and 4G LTE bands but does not feature 5G connectivity. It includes dual SIM slots, supporting standard SIMs, and offers robust wireless connectivity options such as Bluetooth 5.0, Wi-Fi hotspot, NFC, GPS (with GLONASS, GALILEO, BDS), and USB Type-C 2.0 with OTG support.
Additional Features
Security features include an on-screen fingerprint sensor and face unlock for convenient access. The device runs Android 10 with Samsung’s One UI 5, offering a smooth, customizable user experience.
Additional sensors include accelerometer, gyroscope, compass, and light sensor. The phone retains a 3.5mm headphone jack, FM radio, and stereo speakers, making it versatile for media consumption.
Reason to Buy
- Vibrant 6.5-inch Super AMOLED display with HDR10+ support for immersive visuals
- Versatile quad-camera setup that caters to multiple photography needs
- Efficient Exynos 9611 chipset offering smooth daily performance
- Attractive design with multiple color options and a lightweight build
- Fingerprint sensor and face unlock for enhanced security
- Affordable price point in the mid-range segment
Verdict
The Samsung Galaxy A51 is a well-rounded mid-range smartphone, ideal for users who want a stylish device with a great display and flexible camera options without overspending. It strikes a good balance between performance and battery life, making it suitable for everyday tasks and moderate multimedia use. If you’re seeking a reliable phone with solid features and official service support in Bangladesh, the Galaxy A51 is a smart choice.
FAQ
Q: Does the Galaxy A51 support 5G?
A: No, the Galaxy A51 supports up to 4G LTE networks.
Q: Is the storage expandable?
A: Yes, the Galaxy A51 supports microSD cards for additional storage.
Q: What Android version does it run?
A: It ships with Android 10 and Samsung’s One UI 5.
Q: Does it have a headphone jack?
A: Yes, it includes a 3.5mm headphone jack.
Q: How good is the battery life?
A: The 4000mAh battery provides decent all-day usage with moderate use.
Alternatives to Samsung Galaxy A51
- Samsung Galaxy A52 — A newer model with improved camera and 90Hz display.
- Realme 9i — Offers competitive specs at a lower price with 90Hz refresh rate.
- Xiaomi Redmi Note 11 — Great value with AMOLED display and solid performance.
- Infinix Zero 5G 2023 — Budget-friendly 5G phone with good performance.
User Reviews
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.
