Samsung Galaxy M21 2021: A Closer Look at Specs and Cameras
Samsung announced the launch of the Galaxy M21 2021 smartphone in 2021. The manufacturer is offering the Samsung Galaxy M21 2021 phone with 6.4 inch display, Exynos 9 Octa 9611 chipset, 4 GB of RAM and 64 GB of internal storage.
The Samsung Galaxy M21 2021 smartphone comes with Android OS v11.0 out of the box, and a Li-Ion 6000 mAh, non-removable battery. The 6.4 inch AMOLED displays has fast response times, which means they can transition quickly between different colors and refresh rates. The multi-camera setup on the Galaxy M21 2021 offers versatility, allowing you to capture a wide range of subjects and scenes with different perspectives. With multiple cameras, you can capture the same scene from different angles or focal lengths simultaneously. The selfie camera of Galaxy M21 2021 allows you to capture self-portraits or group photos without needing someone else to take the picture for you.
Samsung Galaxy M21 2021 pictures
The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Samsung Galaxy M21 2021, then don’t hesitate and signal the problem to us.
Samsung Galaxy M21 2021 specifications
| Brand | Samsung |
|---|---|
| Name | Galaxy M21 2021 |
| Model | GXYM212021 |
| Release date | 2021 |
Body
| Colors | black, blue |
|---|---|
| SIM type | Nano SIM |
A Nano SIM is a small (12.3 x 8.8 x 0.67 mm) chipcard that is used in smartphones as a subscriber identity module (SIM) for connecting to a cellular network.
System
| OS version | Android OS v11.0 |
|---|---|
| SoC | Exynos 9 Octa 9611 |
| CPU | Octa-core, Quad-core 2.3 GHz Cortex-A73, Quad-core 1.7 GHz Cortex-A53 |
| GPU | Mali-G72 MP3 |
The Samsung Galaxy M21 2021 comes with Android OS v11.0 out of the box, but it is upgradable to the next OS. Android is closely integrated with various Google services, such as Google Maps, Gmail, and Google Drive, which makes it easy for users to access and manage their data across multiple devices. The Galaxy M21 2021 utilizes Exynos 9 Octa 9611 SoC (System on a Chip). This powerful octa-core processor is capable of handling complex tasks and running multiple applications simultaneously.
The Galaxy M21 2021 utilizes Mali-G72 MP3 GPU. A GPU (Graphics Processing Unit) is a specialized chip that is primarily designed to handle and accelerate the processing of graphics and visual data. It is responsible for rendering images, videos, and animations on a smartphone screen. ARM Mali GPUs are widely used in mobile devices and have a good reputation for performance and power efficiency. They offer competitive performance and power efficiency, making them suitable for a range of applications, including gaming, multimedia, and user interface rendering.
Display
| Display type | Super AMOLED |
|---|---|
| Screen size | 6.4 inch |
| Resolution | 1080 x 2340 px |
| Multitouch support | yes |
The 6.4 inch phone comes with AMOLED display. The AMOLED is a display technology and stands for Active Matrix Organic Light Emitting Diodes, it is a type of OLED display and is used in smartphones. The 6.4 inch display should be large enough to provide a comfortable viewing experience for your needs, whether it's reading text, browsing the web, or watching videos. The size of the screen is measured diagonally, from corner to corner. A larger screen typically requires more power to illuminate, which can impact battery life. The display of Samsung Galaxy M21 2021 is multitouch capable. Multitouch technology enables the device's touchscreen to detect and interpret multiple touch points on the screen simultaneously.
Memory
| RAM | 4 GB |
|---|---|
| Internal storage | 64 GB |
| Memory card slot | microSD |
The Samsung Galaxy M21 2021 comes with 4 GB of RAM, which is considered to be sufficient for most users' needs. Having more RAM alone does not necessarily guarantee better performance, and other factors such as the processor and storage speed can also impact overall performance. 64 GB of internal storage is generally considered to be a good amount of storage for a smartphone, and should be sufficient for most users' needs. The Galaxy M21 2021 has 64 GB of internal storage. The internal storage of the Galaxy M21 2021 (64 GB) can be expanded with a compatible microSD card. A microSD card is a type of small, removable flash memory card used to store digital information.
Camera
| Main camera | 48 + 5 + 8 MP, 8000 x 6000 px, autofocus |
|---|---|
| Flash | LED |
| Selfie camera | 20 MP |
This smartphone features a multi-camera setup. Multiple cameras or depth sensors can enhance the smartphone's ability to create appealing portrait mode effects, including background blur or bokeh. This can be useful for creating multi-camera shots, 3D effects, or immersive content. The main camera of the Galaxy M21 2021 is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus. The Galaxy M21 2021 does not have optical image stabilization (OIS). OIS technology is more commonly found in higher-end smartphones and is designed to reduce camera shake and blur, resulting in sharper and clearer images and videos.
Connectivity
| GSM 2G bands | 850 / 900 / 1800 / 1900 |
|---|---|
| Network coverage | 2G / 3G / 4G |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | v5.0, A2DP |
| GPS | A-GPS, GLONASS |
| NFC | no |
| FM radio | yes |
| USB | USB Type-C |
| Headphone | 3.5 mm jack |
The Samsung Galaxy M21 2021 supports 4G/LTE networks. 4G stands for fourth-generation mobile networks, which are wireless networks that provide faster data transfer speeds and greater network capacity than previous 3G networks. The Samsung Galaxy M21 2021 supports the latest Wi-Fi standards. Wi-Fi is now a ubiquitous technology that is widely used in homes, businesses, public spaces, and other environments around the world.
With Bluetooth connectivity, you can connect your Galaxy M21 2021 smartphone to a wide range of Bluetooth-enabled devices, such as headphones, speakers, smartwatches, fitness trackers, and more. This phone has a built-in GPS. GPS is a highly accurate navigation system using signals from satellites to determine a location on the Earth's surface, irrespective of weather conditions. Most phones have a GPS unit on board.
The Galaxy M21 2021 isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful for a variety of tasks and features. The Galaxy M21 2021 phone has built-in FM radio receiver. FM radio allows users to tune in to local radio stations and listen to live broadcasts, news, music, and other content. The Galaxy M21 2021 has an USB Type-C port. Type-C is a small, reversible connector that can be plugged in to a device in either orientation, making it more convenient to use than older USB connectors that only worked when plugged in a certain way. The Galaxy M21 2021 smartphone has a 3.5 mm headphone jack. A 3.5 mm headphone jack is a small round port, that allows you to connect wired headphones or earphones to the device.
Battery
| Type | Li-Ion 6000 mAh, non-removable |
|---|
The Li-Ion 6000 mAh, non-removable battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery which offers high energy, is lightweight and does not require periodic full discharge. The battery of Galaxy M21 2021 isn't removable without voiding the warranty.
Features
| Sensors | accelerometer, compass, fingerprint, geomagnetic, gyroscope, proximity, virtual light sensor |
|---|---|
| Specials | Corning Gorilla Glass 3, Dual SIM, Fast charging |
Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer provides information about the smartphone's movement in three axes: X (horizontal), Y (vertical), and Z (depth). The Galaxy M21 2021 phone has a fingerprint scanner. This sensor identifies and authenticates the fingerprints of an individual in order to grant or deny access to a smartphone. This Samsung phones come with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear.
The Galaxy M21 2021 phone comes with a compass sensor. A compass sensor is a device that provides accurate directions in relation to the earth's North and South magnetic poles. The ambient light sensor detects the level of ambient light in the surrounding environment. The main purpose of a light sensor in a smartphone is to automatically adjust the brightness of the device's display. The Dual SIM capability of Samsung Galaxy M21 2021 phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use.
This smartphone supports fast charging. Fast charging is an important feature for smartphones. It allows you to quickly and easily recharge your phone's battery when you are on the go. Gorilla Glass has a high level of scratch resistance, reducing the likelihood of everyday scratches and abrasions.
More Samsung smartphones
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