What is the battery capacity of the Samsung Galaxy M21 2021?

The Samsung Galaxy M21 2021 has a Li-Po 6000 mAh battery.

Does the Samsung Galaxy M21 2021 support expandable storage?

Yes, it has a dedicated microSDXC card slot for expandable storage.

What is the display type and size of the Samsung Galaxy M21 2021?

It features a 6.4-inch Super AMOLED display with a resolution of 1080 x 2340 pixels.

What chipset powers the Samsung Galaxy M21 2021?

It is powered by the Exynos 9611 chipset built on a 10 nm process.

What are the main camera specifications of the Samsung Galaxy M21 2021?

The main camera is a triple setup: 48MP wide lens, 8MP ultrawide lens, and an auxiliary lens, with features like LED flash, panorama, HDR, and video recording up to 4K@30fps.

Does the Samsung Galaxy M21 2021 have a 3.5mm headphone jack?

Yes, it includes a 3.5mm headphone jack.

What Android version does the Samsung Galaxy M21 2021 run?

It runs Android 11 with Samsung's One UI 3.1 Core.

Samsung Galaxy M21 2021

Name: Samsung Galaxy M21 2021
Brand: Samsung
Price: 16999.00 BDT
Availability: InStock

Brand: Samsung

(0/5)

Last Updated: Feb 10, 2026

Price in Bangladesh

৳16,999

Prices shown are launch prices; actual prices may change over time.

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Available Variants

4GB / 64GB

Official

৳16,999

6GB / 128GB

Official

৳18,999

Full Specifications

Network

Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1900 / 2100
4G bands	1, 3, 5, 7, 8, 20, 38, 40, 41
Speed	HSPA, LTE

Launch

Announced	2021, July 21
Status	Available. Released 2021, July 26

Body

Dimensions	159 x 75.1 x 9 mm (6.26 x 2.96 x 0.35 in)
Weight	192 g (6.77 oz)
Build	Glass front, plastic back, plastic frame
SIM	Nano-SIM + Nano-SIM

Display

Type	Super AMOLED, 420 nits (peak)
Size	6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio)
Resolution	1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)

Hardware & Software

OS	Android 11, One UI 3.1 Core
Chipset	Exynos 9611 (10 nm)
CPU	Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU	Mali-G72 MP3

Memory & Storage

Card slot	microSDXC (dedicated slot)
Internal	64GB 4GB RAM, 128GB 6GB RAM

Main Camera

Triple	48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm Auxiliary lens
Features	LED flash, panorama, HDR
Video	4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS

Selfie Camera

Single	20 MP, f/2.2, 26mm (wide)
Features	HDR
Video	1080p@30fps

Sound

Loudspeaker	Yes
3.5mm jack	Yes

Connectivity

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth	5.0, A2DP, LE
Positioning	GPS, GLONASS, GALILEO, BDS
NFC	Yes (market/region dependent)
Radio	FM radio, RDS, recording
USB	USB Type-C 2.0

Features

Sensors

Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery

Type	Li-Po 6000 mAh
Charging	15W wired

Disclaimer: The price and specifications shown may be different from the actual product. We cannot guarantee that the information on this page is 100% correct. Please check with the retailer before purchasing.

Frequently Asked Questions

Description

The Samsung Galaxy M21 2021 is a mid-range smartphone announced in July 2021, featuring a 6.4-inch Super AMOLED display with 1080x2340 resolution and 420 nits peak brightness. It runs on Android 11 with One UI 3.1 Core, powered by the Exynos 9611 chipset with an octa-core CPU and Mali-G72 MP3 GPU. Memory options include 64GB/4GB RAM and 128GB/6GB RAM, expandable via microSDXC. The triple main camera setup consists of a 48MP wide lens, 8MP ultrawide lens, and an auxiliary lens, capable of 4K video recording. The selfie camera is a 20MP wide lens. Connectivity includes dual-band Wi-Fi, Bluetooth 5.0, GPS, NFC (region-dependent), FM radio, and USB Type-C 2.0. It features a rear-mounted fingerprint sensor, accelerometer, gyro, proximity, and compass. The device is powered by a large 6000mAh Li-Po battery with 15W wired charging, housed in a glass front and plastic back/frame design measuring 159 x 75.1 x 9 mm and weighing 192g. Available in Charcoal Black and Arctic Blue colors.