Realme C20A

  • Realme
  • Last Updated: 11th September 2025
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Key Specs
  • Display 6.50-inch (720x1600)
  • Processor MediaTek Helio G35
  • Front Camera 5MP
  • Rear Camera 8MP
  • RAM 2GB
  • Storage 32GB
  • Battery Capacity 5000mAh
  • OS Android 10
Market Status Released
Release Date May 2021

Realme C20A Summary

Realme C20A mobile was launched in May 2021. The phone comes with a 6.50-inch touchscreen display offering a resolution of 720x1600 pixels and an aspect ratio of 20:9. Realme C20A is powered by an octa-core MediaTek Helio G35 processor. It comes with 2GB of RAM. The Realme C20A runs Android 10 and is powered by a 5000mAh battery. The Realme C20A supports proprietary fast charging.

As far as the cameras are concerned, the Realme C20A on the rear packs an 8-megapixel camera with an f/2.0 aperture. The rear camera setup has autofocus. It has a single front camera setup for selfies, featuring a 5-megapixel sensor with an f/2.2 aperture.

The Realme C20A runs Realme UI is based on Android 10 and packs 32GB of inbuilt storage that can be expanded via microSD card. The Realme C20A is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Realme C20A measures 165.20 x 76.40 x 8.90mm (height x width x thickness) and weighs 190.00 grams. It was launched in Iron Grey and Lake Blue colours.

Connectivity options on the Realme C20A include Wi-Fi 802.11 a/b/g, GPS, Bluetooth v5.00, Micro-USB, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, and proximity sensor.

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Realme C20A Full Specifications

General
Brand Realme
Model C20A
Release date May 2021
Launched in India No
Form factor Touchscreen
Dimensions (mm) 165.20 x 76.40 x 8.90
Weight (g) 190.00
Battery capacity (mAh) 5000
Fast charging Proprietary
Colours Iron Grey, Lake Blue
Display
Screen size (inches) 6.50
Touchscreen Yes
Resolution 720x1600 pixels
Aspect ratio 20:9
Hardware
Processor octa-core
Processor make MediaTek Helio G35
RAM 2GB
Internal storage 32GB
Expandable storage Yes
Expandable storage type microSD
Camera
Rear camera 8-megapixel (f/2.0)
No. of Rear Cameras 1
Rear autofocus Yes
Rear flash Yes
Front camera 5-megapixel (f/2.2)
No. of Front Cameras 1
Software
Operating system Android 10
Skin Realme UI
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g
GPS Yes
Bluetooth Yes, v 5.00
Micro-USB 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
Sensors
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
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