Samsung Galaxy M21

Name: Samsung Galaxy M21
Brand: Samsung
SKU: SKU91756
Rating: 4.1 (47455 reviews)

Samsung
47,455 User Ratings
Last Updated: 18th April 2026

Overview
Review
Price
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₹ 11,994

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Key Specs

Display 6.40-inch (2340x1080)
Processor Samsung Exynos 9611
Front Camera 20MP
Rear Camera 48MP + 8MP + 5MP
RAM 4GB
Storage 64GB
Battery Capacity 6000mAh
OS Android 10

Market Status Released

Release Date 18th March 2020

Samsung Galaxy M21 in Pictures

Design (5 images)
Camera (9 images)
UI Screenshots (13 images)
Benchmarks (6 images)
Gallery (6 images)

Samsung Galaxy M21 Review

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
Crisp AMOLED display
Very good battery life
Decent performance

Bad
Spammy notifications
Below-average camera performance
Charging takes a long time

Samsung's Galaxy M series was introduced as an online-exclusive lineup to compete with Chinese manufacturers such as Xiaomi and Realme. The devices introduced as a part of this series have gained a lot of popularity thanks to their aggressive pricing compared to Samsung's other offerings. Thanks to their popularity, these smartphones are now also available offline. Samsung recently added another model to this series, called the Galaxy M21. This new smartphone shares a lot of hardware with some of its predecessors but can it stand out? We put the Galaxy M21 to the test to find out.

Read complete Samsung Galaxy M21 Review

Samsung Galaxy M21 Summary

The Samsung Galaxy is yet another smartphone to join the Galaxy M series. It brings some of the key features that the Galaxy M series is known for. The smartphone packs in a 6.4-inch AMOLED display that isn’t very common at this price point. It has a vivid output and very good viewing angles. Samsung has made the Galaxy M21 out of plastic to keep the price of the smartphone in the affordable segment. The highlight of the Galaxy M21 is the massive 6,000mAh battery that helps it deliver great battery life. One downside is that the charging time is longer which could get annoying.

Powering the smartphone is an Exynos 9611 SoC that is capable of delivering decent performance. It is available in 4GB and 6GB RAM variants. It also comes in 64GB and 128GB storage variants. The Galaxy M21 sports a triple camera setup with the highlight being the 48-megapixel primary scanner. The camera clicks good photos during the day but low-light camera performance takes a hit. Video performance is below average. Overall camera performance is below average compared to the other phones at this price.

Samsung Galaxy M21 Price in India

Variant

Colour

Product Name	Price in India
Samsung Galaxy M21 (4GB RAM, 64GB) - Black	₹ 11,994
Samsung Galaxy M21 (4GB RAM, 64GB) - Light Blue	₹ 11,994
Samsung Galaxy M21 (4GB RAM, 64GB) - Iceberg Blue	₹ 14,499
Samsung Galaxy M21 (6GB RAM, 128GB) - Midnight Blue	₹ 16,499
Samsung Galaxy M21 (6GB RAM, 128GB) - Iceberg Blue	₹ 16,999

Samsung Galaxy M21 price in India starts from ₹ 11,994. The lowest price of Samsung Galaxy M21 is ₹ 11,994 at Croma on 18th April 2026. This Phone is available in 1 other variant like 6GB RAM + 128GB Storage with colour options like 0, Black, Green, Iceberg Blue, Light Blue, Midnight Blue, and Raven Black.

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Samsung Galaxy M21 Full Specifications

General

Brand	Samsung
Model	Galaxy M21
Price in India	₹11,994
Release date	18th March 2020
Launched in India	Yes
Form factor	Touchscreen
Thickness	8.9
Weight (g)	188.00
Battery capacity (mAh)	6000
Removable battery	No
Fast charging	Proprietary
Wireless charging	No
Colours	0, Black, Green, Iceberg Blue, Light Blue, Midnight Blue, Raven Black

Display

Screen size (inches)	6.40
Touchscreen	Yes
Resolution	2340x1080 pixels
Protection type	Gorilla Glass
Aspect ratio	19.5:9

Hardware

Processor	1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)
Processor make	Samsung Exynos 9611
RAM	4GB
Internal storage	64GB
Expandable storage	Yes
Expandable storage type	microSD
Expandable storage up to (GB)	512

Camera

Rear camera	48-megapixel + 8-megapixel + 5-megapixel
Rear autofocus	Yes
Rear flash	Yes
Front camera	20-megapixel
Front flash	No

Software

Operating system	Android 10
Skin	One UI 2.0

Connectivity

Wi-Fi	Yes
Wi-Fi standards supported	802.11 a/b/g
GPS	Yes
Bluetooth	Yes
USB Type-C	Yes
Headphones	3.5mm
Number of SIMs	2
SIM 1
SIM Type	Nano-SIM
GSM/CDMA	GSM
3G	Yes
4G/ LTE	Yes
Supports 4G in India (Band 40)	Yes
SIM 2
SIM Type	Nano-SIM
GSM/CDMA	GSM
3G	Yes
4G/ LTE	Yes
Supports 4G in India (Band 40)	Yes