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Samsung Galaxy M55s
Specifications
Price in Bangladesh
| Expected Price | 30,000 |
General
| Device Type | Smartphone |
| Model | SM-M558B, SM-M558B/DS |
| Announced | September, 2025 |
| Released | September, 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 | v14 |
| 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 |
| 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. | Qualcomm SM7450-AB Snapdragon 7 Gen 1 |
| 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 (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 4 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. | Adreno 644 |
| 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. | 8 GB |
Design
| Dimensions | 163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in) |
| Weight | 180 g (6.35 oz) |
| Colors |
Thunder Black, Coral Green |
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 Plus |
| Size | 6.7 inches (17.02 cm) |
| 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. | 393 ppi |
| Screen to Body Ratio | 86.4% |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 1000 nits |
| Refresh Rate | 120 Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Triple |
| Main Camera | 50 MP |
| Second Camera | 8 MP |
| Third Camera | 2 MP |
| 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 | 8150 x 6150 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Continuous Shooting, High Dynamic Range mode (HDR) |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.8 |
| Camera Features |
Auto Flash, Face detection, Touch to focus, Dual Video Recording, Slo-motion |
| Video | 4K@30fps, 1080p@30/60fps, gyro-EIS, OIS |
| Video Recording Features | 3840x2160, 1920x1080 |
| Video FPS | 30 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
50 MP, f/2.4, (wide) |
| Aperture | f/2.4 |
| Video | 4K@30fps, 1080p@30/60fps |
| 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. | 5000 mAh |
| Quick Charging | 45W wired |
| USB Type-C | USB Type-C 2.0 |
Storage
| Storage Capacity | 128 GB, 256 GB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 |
| 3G Network |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network |
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66 |
| 5G Network |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 |
| 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, 5G |
| 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. | v5.2 |
| 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 | Mass storage device, USB charging |
| 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. | Yes with A-GPS, Glonass |
| 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 | No |
| Loudspeaker | Yes |
| 3.5mm Jack | No |
| Audio Jack | USB Type-C |
Sensors & Security
| Fingerprint Sensor | |
| Fingerprint Sensor Position | On-screen |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Face Unlock | Yes |
More
| Made By | South Korea |
| SAR | 0.93 W/kg (head) |
Performance Tests
Samsung Galaxy M55s Price in Bangladesh
The Samsung Galaxy M55s is priced at approximately ৳30,000 in Bangladesh. Available in two storage variants, 128GB and 256GB, this smartphone offers a blend of performance, display quality, and camera capabilities at a competitive price point. Launched in September 2024, the Galaxy M55s is a mid-range device packed with notable features, such as a large 6.7-inch Super AMOLED Plus display, Snapdragon 7 Gen 1 chipset, and a 50MP main camera. If you are looking for an affordable, feature-packed device that handles daily tasks, gaming, and photography well, the Samsung Galaxy M55s may be a solid choice.
Samsung Galaxy M55s Specifications
Display and Design
The Samsung Galaxy M55s boasts a 6.7-inch Super AMOLED Plus display, offering a Full HD+ resolution of 1080 x 2400 pixels. This high-resolution display ensures sharp, vibrant visuals with a pixel density of 393 PPI, making it great for watching videos, browsing, and playing games. The 120Hz refresh rate ensures smooth scrolling and an enhanced overall experience, while HDR10+ support provides deeper contrast and richer colors in compatible content.
In terms of design, the Galaxy M55s has a sleek and modern look with dimensions of 163.9 x 76.5 x 7.8 mm and a lightweight build of just 180 grams. The phone is available in two stylish colors: Thunder Black and Coral Green, appealing to a wide range of users. The 86.4% screen-to-body ratio means a large screen area without feeling too bulky, offering a premium look and feel.
Performance and Processor
At the heart of the Samsung Galaxy M55s is the Qualcomm Snapdragon 7 Gen 1 chipset, a powerful and efficient processor built on a 4nm architecture. The octa-core CPU includes a combination of high-performance Cortex-A710 cores running at up to 2.4GHz and efficiency Cortex-A510 cores, delivering smooth multitasking and an overall fluid user experience. For gaming and graphic-heavy tasks, the Adreno 644 GPU ensures smooth graphics rendering, making the device suitable for casual gaming and media consumption.
The Galaxy M55s comes with 8GB of RAM, which ensures smooth performance during multitasking. Storage options include 128GB and 256GB variants, providing ample space for apps, photos, and videos. Additionally, the phone supports expandable storage via a microSD card, allowing users to further increase storage capacity if needed.
Camera and Video
The camera setup on the Samsung Galaxy M55s is one of its standout features. The rear houses a triple-camera system, with a 50MP primary sensor, an 8MP secondary camera, and a 2MP depth sensor. The 50MP main camera captures detailed and vibrant photos in most lighting conditions, with an f/1.8 aperture ensuring good performance in low-light scenarios. The camera also supports features like auto flash, face detection, and touch-to-focus, enhancing the overall photography experience. Additionally, the phone offers 4K video recording at 30fps, 1080p recording at 30/60fps, and gyro-EIS (Electronic Image Stabilization) for smoother footage.
The 50MP front camera, with an f/2.4 aperture, offers crisp selfies and 4K video recording at 30fps, which is rare at this price point. Video enthusiasts will appreciate the dual video recording feature, allowing both front and rear cameras to record simultaneously.
Battery and Charging
The Samsung Galaxy M55s is equipped with a robust 5000mAh non-removable battery that can comfortably last through a full day of use. Whether you’re browsing, streaming, or gaming, the device offers good power efficiency. In terms of charging, the M55s supports 45W wired fast charging, which is a major advantage in this price segment. With the fast charger, the phone can charge from 0% to 50% in around 30 minutes, ensuring you spend less time waiting and more time using your device. However, the device does not support wireless charging.
Connectivity and 5G Support
In terms of connectivity, the Samsung Galaxy M55s supports a wide range of network bands, including 2G, 3G, 4G, and 5G, ensuring compatibility with most network providers. It also comes with dual SIM support (Standard SIM), offering flexibility for users who need to manage multiple numbers. For data connectivity, the device supports HSPA, LTE, and 5G networks, ensuring high-speed internet access for browsing, streaming, and gaming.
Other connectivity options include Bluetooth 5.2 for stable wireless connections, Wi-Fi hotspot, USB Type-C 2.0, and A-GPS with Glonass for location tracking. The phone also supports NFC, making it compatible with contactless payments and data transfers.
Additional Features
The Samsung Galaxy M55s is packed with useful sensors and features. The on-screen fingerprint sensor offers fast and secure unlocking, while Face Unlock provides an additional layer of convenience. Other sensors include a light sensor, proximity sensor, accelerometer, compass, and gyroscope, all of which enhance the phone’s usability in various scenarios.
The device runs on Android 14 with Samsung’s One UI, providing a user-friendly and customizable experience. With its sleek design, excellent performance, and solid camera capabilities, the Galaxy M55s also stands out in terms of its affordability and overall feature set.
Reason to Buy
Here are some reasons why you should consider buying the Samsung Galaxy M55s:
- Impressive Display: The 6.7-inch Super AMOLED Plus display with a 120Hz refresh rate offers an immersive and smooth visual experience.
- Strong Performance: Powered by the Snapdragon 7 Gen 1 chipset, the phone delivers solid performance in gaming, multitasking, and general usage.
- High-Quality Camera: With a 50MP main camera and 4K video recording, it is an excellent choice for photography enthusiasts at an affordable price.
- Fast Charging: The 45W fast charging capability ensures quick battery top-ups, so you spend less time waiting.
- 5G Ready: With 5G support, the phone is future-proof and offers faster internet speeds, making it ideal for data-heavy tasks.
Verdict
The Samsung Galaxy M55s is an excellent option for those looking for a feature-packed smartphone at a budget-friendly price. Its impressive display, powerful Snapdragon 7 Gen 1 chipset, and versatile camera setup make it a great all-rounder. Whether you’re a casual gamer, a photography enthusiast, or just looking for a reliable smartphone, the Galaxy M55s delivers. With a solid battery life, fast charging, and 5G support, this phone is a fantastic choice for those who want premium features without the flagship price tag.
FAQ
1. Does the Samsung Galaxy M55s support 5G?
Yes, the Galaxy M55s supports 5G networks, making it future-proof for faster data speeds.
2. Is the storage expandable on the Galaxy M55s?
Yes, the Galaxy M55s supports expandable storage via a microSD card, allowing you to increase storage capacity.
3. What is the camera quality like on the Samsung Galaxy M55s?
The Galaxy M55s features a 50MP main camera, offering high-quality photos with excellent detail and color accuracy. It also supports 4K video recording.
4. How fast does the Galaxy M55s charge?
The device supports 45W fast charging, allowing it to charge from 0% to 50% in approximately 30 minutes.
5. What version of Android does the Galaxy M55s run?
The Samsung Galaxy M55s runs on Android 14 with Samsung’s One UI interface.
Reviews
Disclaimer Note
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