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Samsung Galaxy M21S
Specifications
Price in Bangladesh
| Expected Price | 26,000 |
General
| Device Type | Smartphone |
| Model | SM-F415F, SM-F415F/DS |
| Announced | November, 2025 |
| Released | November, 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 2.5 |
| 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 (10nm) |
| 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) |
| 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 |
Design
| Dimensions | 159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in) |
| Weight | 191 g (6.74 oz) |
| Colors |
Blue, Black |
| 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 | 6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio) |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Triple |
| Main Camera | 64 MP |
| Second Camera | 8 MP |
| Third Camera | 5 MP |
| OIS | |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS |
Front Camera
| Camera Setup | Single |
| Secondary |
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm |
| Video | 1080p@30fps |
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. | 6000 mAh |
| Quick Charging | Fast charging 15W |
Storage
| Storage Type | eMMC 5.1 |
| Storage Capacity | 64 GB, 128 GB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 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 |
| 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 |
More
| Made By | Korea |
| SAR | 0.38 W/kg (head) |
| SAR EU | 0.48 W/kg (head) 1.13 W/kg (body) |
Performance Tests
PROS
- Excellent battery life with 6000mAh capacity
- Bright and colorful Super AMOLED display
- High-resolution 64MP rear and 32MP front cameras
- Smooth software experience with One UI
- Expandable storage and headphone jack included
CONS
- No 5G support
- Limited to 15W charging (slower compared to competitors)
- Plastic build may feel less premium
- Ships with older Android 10 (no word on latest updates)
Samsung Galaxy M21S Price in Bangladesh
Samsung Galaxy M21S is expected to be priced at ৳26,000 in Bangladesh. The phone comes in 64GB and 128GB storage variants with either 4GB or 6GB RAM. Designed as a mid-range smartphone, it combines a vibrant Super AMOLED display, a high-resolution 64MP triple camera setup, and a massive 6000mAh battery.
Launched in November 2020, the Galaxy M21S offers excellent battery life and reliable performance powered by the Exynos 9611 processor. It’s perfect for those looking for a dependable daily driver with good multimedia features, a large display, and solid build quality — all while staying under budget. With One UI 2.5 and Android 10, it delivers a smooth user experience with Samsung’s trusted ecosystem.
Price & Variants
| RAM & Storage | Price (BDT) | Status |
|---|---|---|
| 4GB + 64GB | ৳26,000 | Coming Soon |
| 6GB + 128GB | ৳26,000 | Coming Soon |
Samsung Galaxy M21S Specifications
The Samsung Galaxy M21S is a mid-range Android smartphone offering a well-balanced combination of performance, camera quality, and battery life. Ideal for users seeking value-packed features with Samsung reliability.
| Feature | Details |
|---|---|
| Model Name | Samsung Galaxy M21S |
| Release Date | November 2020 |
| Market Availability | Available |
| Official Price | ৳26,000 (Expected) |
| RAM & Storage | 4GB/64GB, 6GB/128GB |
Display and Design
The Galaxy M21S features a 6.4-inch Super AMOLED display with a resolution of 1080 x 2340 pixels and a 19.5:9 aspect ratio, offering crisp visuals and deep contrasts. The ~84.1% screen-to-body ratio ensures a modern look, perfect for immersive video watching and gaming.
In terms of design, it boasts a glass front (Gorilla Glass 3) with a plastic back and frame, making it both stylish and durable. It weighs 191g and comes in Blue and Black color variants, delivering a sleek yet practical feel in hand.
Performance and Processor
Powered by the Exynos 9611 (10nm) chipset with an octa-core CPU (4×2.3 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53) and Mali-G72 MP3 GPU, the Galaxy M21S delivers consistent performance for everyday tasks and moderate gaming. It’s paired with 4GB or 6GB of RAM and up to 128GB of storage (expandable via microSD), making it suitable for multitasking and storage-heavy use.
While it’s not meant for hardcore gaming, it handles casual games, social media, and streaming with ease — offering smooth performance and efficient resource management through Samsung’s One UI 2.5.
Camera and Video
The phone sports a triple rear camera setup featuring:
- 64MP main sensor – for sharp and detailed shots
- 8MP ultrawide lens – great for landscape or group photos
- 5MP depth sensor – for enhanced portrait mode
It supports 4K video recording at 30fps and includes gyro-EIS for steadier footage.
On the front, there’s a 32MP selfie camera with f/2.0 aperture, offering 1080p video recording and excellent clarity for selfies and video calls. The high megapixel count ensures good results even in moderate lighting.
Battery and Charging
The standout feature of the Galaxy M21S is its massive 6000mAh battery, which can easily last two days with regular usage. It supports 15W fast charging, which helps top up the battery within a reasonable time despite its large capacity. Ideal for heavy users, binge-watchers, or those always on the go.
Connectivity and 5G Support
Though the Galaxy M21S does not support 5G, it comes with robust 4G LTE, dual SIM support, and other essential connectivity features:
- Bluetooth 5.0
- Wi-Fi with hotspot
- USB Type-C 2.0
- GPS with GLONASS, GALILEO, BDS
These features ensure smooth communication, fast data transfers, and accurate location tracking.
Additional Features
- Fingerprint Sensor (rear-mounted)
- Face Unlock support
- FM Radio, 3.5mm headphone jack, and USB OTG
- Android 10 with One UI 2.5 for a smooth and user-friendly experience
- Stereo speakers not included, but audio output via wired and wireless is clean
- Sensors: Accelerometer, gyro, proximity, compass
Reason to Buy
Here are some compelling reasons why the Samsung Galaxy M21S is a smart purchase:
- Massive 6000mAh battery with fast charging
- Crisp and vibrant 6.4″ Super AMOLED display
- Impressive 64MP triple rear camera and 32MP selfie camera
- Samsung’s trusted One UI interface
- Expandable storage and dual SIM support
- Reliable Exynos 9611 processor for daily tasks
- Competitive mid-range pricing under ৳26,000
Verdict
The Samsung Galaxy M21S is a feature-rich mid-range smartphone that strikes a solid balance between price and performance. With its vibrant AMOLED display, long-lasting battery, and strong camera system, it’s a great choice for students, casual users, and budget-conscious buyers who want premium features without the flagship price tag.
If you’re looking for a phone that handles everyday tasks, multimedia, and light gaming effortlessly — and want it to last all day and beyond — the M21S delivers excellent value.
FAQ
Q. What is the price of Samsung Galaxy M21S in Bangladesh?
A. The expected price is ৳26,000.
Q. Does Galaxy M21S support 5G?
A. No, it only supports up to 4G LTE.
Q. Is the storage expandable?
A. Yes, it supports microSD cards for additional storage.
Q. What is the battery capacity of the M21S?
A. It has a 6000mAh battery with 15W fast charging.
Q. Is there a fingerprint scanner on this phone?
A. Yes, it has a rear-mounted fingerprint sensor.
Q. Which Android version does it run?
A. It runs on Android 10 with One UI 2.5.
Alternatives to Samsung Galaxy M21S
If you’re considering alternatives around the same price point, check out:
- Samsung Galaxy M14 5G – With newer chipset and 5G support
- Redmi Note 12 – AMOLED display, Snapdragon processor, and 33W fast charging
- Realme Narzo 60x – Budget-friendly 5G option with solid performance
- Infinix Zero 30 4G – Stylish design, 108MP camera at affordable price
- Poco M5 – High refresh rate display and Helio G99 chip
User Reviews
Disclaimer Note
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