Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Battery
  • Camera
  • Storage
  • Display

Each mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

Samsung Galaxy M21 128GB Price in India and other Variants

The starting price for the Samsung Galaxy M21 128GB in India is Rs. 15,499 . This is the Samsung Galaxy M21 128GB base model with 128 GB of internal storage. It comes in the following colors: Midnight Blue and Raven Black. Market Status of Samsung Galaxy M21 128GB is Released.

Here are few alternate options to check
  • 8GB RAM | 256GB ROM
  • Matte Silver, Elegant Pink, Lake Green
Amazon 15% OFF
Discounted price:₹15,249 Original price:₹17,999
Buy Now

Samsung Galaxy M21 128gb VS Realme P4x
  • 4GB RAM/6GB RAM/8GB RAM | 128GB ROM/256GB ROM
  • Grey, Black, White
Amazon 9% OFF
Discounted price:₹15,499 Original price:₹16,999
Buy Now

Samsung Galaxy M21 128gb VS Redmi 15c 5g
  • 4GB RAM/6GB RAM | 128GB ROM
  • Grey, Black, White
Amazon 13% OFF
Discounted price:₹17,399 Original price:₹19,999
Buy Now

Samsung Galaxy M21 128gb VS Realme C85 5g
  • 4GB RAM/6 GB RAM/8GB RAM | 128GB ROM
  • Midnight Violet, Sunset Peach
Amazon 6% OFF
Discounted price:₹15,999 Original price:₹16,999
Buy Now

Samsung Galaxy M21 128gb VS Oppo K13x
  • 6GB RAM/8GB RAM | 128GB ROM/256GB ROM
  • Midnight Black, Titan Gray, Ripple Green
Amazon 6% OFF
Discounted price:₹15,999 Original price:₹16,999
Buy Now

Samsung Galaxy M21 128gb VS Redmi 15 5g
  • 4GB RAM/6GB RAM/8GB RAM | 128GB ROM
  • Violet Pop, Neo Black
Amazon 14% OFF
Discounted price:₹14,160 Original price:₹16,499
Buy Now

Samsung Galaxy M21 128gb VS Samsung Galaxy F17 5g
Samsung Galaxy M21 128GB Key Specs

Samsung Galaxy M21 128gb Latest Update

Samsung Galaxy M21 128gb: Key Specifications & Features

  • RAM

    6 GB
  • Rear Camera

    48 MP + 8 MP + 5 MP
  • Battery

    6000 mAh
  • Processor

    Samsung Exynos 9 Octa 9611
  • Display

    6.4 inches (16.26 cm)
  • Front Camera

    20 MP
  • USB Type-C

    Yes
  • Removable

    No
  • Quick Charging

    Yes, Fast, 15W
  • Type

    Li-ion
  • Capacity

    6000 mAh
  • Build Material

    Back: Plastic
  • Colours

    Midnight Blue, Raven Black
  • Height

    159 mm
  • Thickness

    8.9 mm
  • Weight

    188 grams
  • Width

    75.1 mm
  • Bezel-less display

    Yes with waterdrop notch
  • Screen Size

    6.4 inches (16.26 cm)
  • Screen Protection

    Corning Gorilla Glass v3
  • Screen to Body Ratio (calculated)

    84.02 %
  • Resolution

    1080x2340 px (FHD+)
  • Screen to Body Ratio (claimed by the brand)

    91 %
  • Touch Screen

    Yes, Capacitive Touchscreen, Multi-touch
  • Aspect Ratio

    19.5:9
  • Display Type

    Super AMOLED
  • Brightness

    420 nits
  • Pixel Density

    403 ppi
  • Resolution

    20 MP f/2.2, Primary Camera(26 mm focal length)
  • Flash

    No
  • Video Recording

    1920x1080 @ 30 fps
  • Autofocus

    No
  • Sensor

    CMOS
  • Camera Setup

    Single
  • Custom UI

    Samsung One UI
  • Launch Date

    March 23, 2020 (Official)
  • Brand

    Samsung
  • Operating System

    Android v10 (Q)
  • Resolution

    48 MP f/2.0, Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(12 mm focal length, 4.0" sensor size, 1.12µm pixel size)5 MP f/2.2, Depth Camera
  • Camera Features

    4 x Digital Zoom Auto Flash Face detection Touch to focus
  • Shooting Modes

    Continuous Shooting High Dynamic Range mode (HDR)
  • OIS

    No
  • Video Recording

    3840x2160 @ 30 fps 1920x1080 @ 30 fps
  • Autofocus

    Yes, Phase Detection autofocus
  • Sensor

    CMOS image sensor
  • Image Resolution

    8000 x 6000 Pixels
  • Camera Setup

    Triple
  • Settings

    Exposure compensation, ISO control
  • Flash

    Yes, LED Flash
  • Loudspeaker

    Yes
  • Audio Features

    Dolby Atmos
  • Audio Jack

    3.5 mm
  • SIM 1

    4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
  • Bluetooth

    Yes, v5.0
  • Network Support

    5G Not Supported in India, 4G Supported in India, 3G, 2G
  • SIM Size

    SIM1: Nano, SIM2: Nano
  • Wi-Fi Features

    Wi-Fi Direct, Mobile Hotspot
  • USB Connectivity

    Mass storage device, USB charging
  • NFC

    No
  • GPS

    Yes with A-GPS, Glonass
  • SAR Value

    Head: 0.468 W/kg
  • Wi-Fi

    Yes, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz
  • SIM Slot(s)

    Dual SIM, GSM+GSM
  • SIM 2

    4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
  • VoLTE

    Yes
  • Graphics

    Mali-G72 MP3
  • CPU

    Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
  • Chipset

    Samsung Exynos 9 Octa 9611
  • Architecture

    64 bit
  • RAM Type

    LPDDR4X
  • RAM type

    LPDDR4X
  • Fabrication

    10 nm
  • RAM

    6 GB
  • Fingerprint Sensor Position

    Rear
  • Fingerprint Sensor

    Yes
  • Other Sensors

    Light sensor, Proximity sensor, Accelerometer, Gyroscope
  • Storage Type

    UFS 2.1
  • User Available Storage

    Up to 108 GB
  • Internal Memory

    128 GB
  • USB OTG

    Yes
  • Expandable Memory

    Yes, Up to 512 GB

Visually Compare Samsung Galaxy M21

Our tool allows you to compare the sizes of two phones side by side.

Currently comparing:
Samsung Galaxy M14
View Samsung Galaxy M21 detailed comparison
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Samsung Galaxy M21 128gb FAQs

Samsung Galaxy M21 128Gb price in India at 14,149 INR. Specifications - Camera: Rear Camera (48 MP + 8 MP + 5 MP), Front Camera (20 MP) ; Processor: Samsung Exynos 9 Octa 9611; RAM: 6 GB; Battery: 6000 mAh.

Samsung Galaxy M21 128Gb Front camera has 20 MP megapixels and the Rear camera has 48 MP + 8 MP + 5 MP megapixels.

Samsung Galaxy M21 128Gb is available in Midnight Blue, Raven Black colors. It is priced at 14,149 INR. Specifications - Camera: Rear Camera (48 MP + 8 MP + 5 MP), Front Camera (20 MP) ; Processor: Samsung Exynos 9 Octa 9611; RAM: 6 GB; Battery: 6000 mAh.

Samsung Galaxy M21 128Gb has a 6000 mAh battery.

Samsung Galaxy M21 128Gb comes with waterproof.

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Last updated date: 10 September 2025

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