Samsung Galaxy M21: Full Informations

Samsung Galaxy M21: Full Informations

Samsung Galaxy M21 key details leak, M11 and M31 colours variants also revealed.

The M21 will serve as the successor to the highly popular Galaxy M20 smartphone that Samsung launched early in 2019. The phone is expected to bring several upgrades over its predecessor.

Key Specifications:-

  • Performance Octa core (2.2 GHz, Quad Core + 1.6 GHz, Quad core)Samsung Exynos 9 Octa
  • 4 GB RAM
  • Display 6.3 inches (16 cm)1080×2340 px, 409 PPI IPS LCD
  • Camera 24 MP + 5 MP Dual Primary Cameras LED Flash 8 MP Front Camera
  • Battery 5000 mAh USB Type-C port Non-Removable
  • 64 GB Internal Storage
Samsung Galaxy M21 is an affordable smartphone that brings a lot of features under its roof. Among all, the battery is extremely good that can offer more than one day of usage. It also has ample storage, an immersive display, a nice set of camera and a good processing unit. It is one of the great offerings from the most reliable brand.
Power plus performance in budget
Display and Camera
The Samsung Galaxy M21 comes with a 6.3-inch IPS LCD display having a screen resolution of 1,080 x 2,340 pixels. It offers very good viewing experience where the pixel density of 409 PPI further adds crispness and clarity. The display comes with a water-drop notch and bezel-less design.
In terms of optics, the smartphone has 24MP and 5MP rear camera that can capture classic pictures with a bright and clear look.  The camera of the device is good for photography lovers. At the front, there is an 8MP lens, which is rather average to capture selfie pictures.
Configuration and Storage
The Galaxy M21 has been provided with an octa-core processor, which is set upon the Exynos 9 Octa 9609 chipset. It can offer great performance for gaming or other usages. It a has Mali-G72 MP3 GPU, which is good for the graphical effects while the 4GB RAM handles gaming and multitasking with great ease.
In terms of storage, the device has 64GB internal memory that can keep a lot of media files, data, apps and games. In case the internal storage fills, there is an expandable memory slot that supports up to a huge 512GB storage with the help of a microSD card.
Battery and Connectivity
The Samsung Galaxy M21 comes with a Li-ion battery having 5,000mAh capacity, which s huge to provide more than a day of power backup. It can be suitable for extensive users who need a strong battery backup for their daily work.
As for the connectivity, the smartphone supports 4G VoLTE, Wi-Fi 802.11, b/g/n, Mobile Hotspot, Bluetooth, GPS, USB Type-C, etc.

Key Specs

Processor Samsung Exynos 9 Octa 9609
Rear Camera 24 MP + 5 MP
Front Camera 8 MP
Battery 5000 mAh
Display 6.3 inches


Launch Date January 16, 2020 (Unofficial)
Brand Samsung
Model Galaxy M21
Operating System Android v9.0 (Pie)
SIM Slot(s) Dual SIM, GSM+GSM
SIM Size SIM1: Nano

SIM2: Nano

Network 4G: Available (supports Indian bands)

3G: Available, 2G: Available

Fingerprint Sensor Yes


Colours Black


Screen Size 6.3 inches (16 cm)
Screen Resolution 1080 x 2340 pixels
Bezel-less display with waterdrop notch
Pixel Density 409 ppi
Display Type IPS LCD
Touch Screen Capacitive Touchscreen, Multi-touch


Chipset Samsung Exynos 9 Octa 9609
Processor Octa core (2.2 GHz, Quad core, Cortex A73 + 1.6 GHz, Quad
core, Cortex A53)
Architecture 64 bit
Graphics Mali-G72 MP3


Internal Memory 64 GB
Expandable Memory Up to 512 GB


Resolution 24 MP + 5 MP Dual Primary Cameras
Autofocus Yes
Flash LED Flash
Image Resolution 5288 x 3968 Pixels
Settings Exposure compensation
Shooting Modes Continuos Shooting, High Dynamic Range mode (HDR)
Camera Features Digital Zoom, Auto Flash, Face detection, Touch to focus
Resolution 8 MP Front Camera


Capacity 5000 mAh
Type Li-ion
User Replaceable No

& Connectivity

SIM Size SIM1: Nano, SIM2: Nano
Network Support 4G (supports Indian bands), 3G, 2G
SIM 1 4G Bands: TD-LTE 2300(band 40),FD-LTE 1800(band 3)

3G Bands: UMTS 2100 / 900 MHz

2G Bands: GSM 1800 / 1900 / 850 / 900 MHz

GPRS: Available

EDGE: Available

SIM 2 4G Bands: TD-LTE 2300(band 40),FD-LTE 1800(band 3)

3G Bands: UMTS 2100 / 900 MHz

2G Bands: GSM 1800 / 1900 / 850 / 900 MHz

GPRS: Available

EDGE: Available

Wi-Fi  802.11, b/g/n
Features Mobile Hotspot
Bluetooth v5.0
GPS with A-GPS
USB Connectivity Mass storage device, USB charging
USB Type-C (Doesn`t support micro-USB)


Loudspeaker Yes
Audio Jack 3.5 mm

Special Features

Fingerprint Sensor Yes
Other Sensors Light sensor, Proximity sensor, Accelerometer
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