Samsung W21 5G

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  • Last Updated: 2nd September 2025
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Key Specs
  • Display (Primary) 7.60-inch (1768x2208)
  • Processor Qualcomm Snapdragon 865+
  • Front Camera 10MP + 10MP
  • Rear Camera 12MP + 12MP + 12MP
  • RAM 12GB
  • Storage 512GB
  • Battery Capacity 4500mAh
  • OS Android 10
Market Status Released
Release Date 4th November 2020

Samsung W21 5G Summary

Samsung W21 5G mobile was launched on 4th November 2020. The phone comes with a 7.60-inch touchscreen primary display offering a resolution of 1768x2208 pixels. It also features a 6.20-inch touchscreen as its second display, with a resolution of 816x2260 pixels. Samsung W21 5G is powered by an octa-core Qualcomm Snapdragon 865+ processor that features 1 core clocked at 3.09GHz, 3 cores clocked at 2.4GHz and 4 cores clocked at 1.8GHz. It comes with 12GB of RAM. The Samsung W21 5G runs Android 10 and is powered by a 4500mAh battery. The Samsung W21 5G supports wireless charging, as well as proprietary fast charging.

As far as the cameras are concerned, the Samsung W21 5G on the rear packs a 12-megapixel (f/1.8, 1.8-micron) primary camera; a 12-megapixel (f/2.2, 1.12-micron) camera, and a 12-megapixel (f/2.4) camera. The rear camera setup has autofocus. On the front, the Samsung W21 5G packs a 10-megapixel primary camera with an f/2.2 aperture and a pixel size of 1.22-micron and a second 10-megapixel camera with an f/2.2 aperture and a pixel size of 1.22-micron.

The Samsung W21 5G runs One UI 2.5 is based on Android 10 and packs 512GB of inbuilt storage. The Samsung W21 5G is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. It was launched in Gold colour.

Connectivity options on the Samsung W21 5G include Wi-Fi 802.11 a/b/g/n/ac/ax, GPS, Bluetooth v5.00, USB Type-C, 3G, 4G , and 5G with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light sensor, barometer, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor. The Samsung W21 5G supports face unlock.

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Samsung W21 5G Full Specifications

General
Brand Samsung
Model W21 5G
Release date 4th November 2020
Launched in India No
Form factor Foldable
Battery capacity (mAh) 4500
Fast charging Proprietary
Wireless charging Yes
Colours Gold
Display
Screen size (inches) 7.60
Touchscreen Yes
Resolution 1768x2208 pixels
Second display
Screen size (inches) 6.20
Touchscreen Yes
Resolution 816x2260 pixels
Hardware
Processor octa-core (1x3.09GHz + 3x2.4GHz + 4x1.8GHz)
Processor make Qualcomm Snapdragon 865+
RAM 12GB
Internal storage 512GB
Expandable storage No
Camera
Rear camera 12-megapixel (f/1.8, 1.8-micron) + 12-megapixel (f/2.2, 1.12-micron) + 12-megapixel (f/2.4)
Rear autofocus Yes
Rear flash Yes
Front camera 10-megapixel (f/2.2, 1.22-micron) + 10-megapixel (f/2.2, 1.22-micron)
Software
Operating system Android 10
Skin One UI 2.5
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g/n/ac/ax
GPS Yes
Bluetooth Yes, v 5.00
USB Type-C Yes
Number of SIMs 2
Active 4G on both SIM cards Yes
SIM 1
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
5G Yes
SIM 2
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
5G Yes
Sensors
Face unlock Yes
Fingerprint sensor Yes
Compass/ Magnetometer Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
Gyroscope Yes
Barometer Yes
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