Coolpad Cool 20

  • Coolpad
  • Last Updated: 21st April 2026
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Key Specs
  • Display 6.52-inch (720x1600)
  • Processor MediaTek Helio G80
  • Front Camera 5MP
  • Rear Camera 48MP + AI lens
  • RAM 4GB
  • Storage 64GB
  • Battery Capacity 4500mAh
  • OS Android 11
Market Status Released
Release Date May 2021

Coolpad Cool 20 Summary

Coolpad Cool 20 mobile was launched in May 2021. The phone comes with a 6.52-inch touchscreen display offering a resolution of 720x1600 pixels at a pixel density of 269 pixels per inch (ppi) and an aspect ratio of 20:9. Coolpad Cool 20 is powered by an octa-core MediaTek Helio G80 processor. It comes with 4GB of RAM. The Coolpad Cool 20 runs Android 11 and is powered by a 4500mAh battery.

As far as the cameras are concerned, the Coolpad Cool 20 on the rear packs a 48-megapixel camera with an f/1.79 aperture. The rear camera setup has autofocus. It has a single front camera setup for selfies, featuring a 5-megapixel sensor with an f/2.4 aperture.

The Coolpad Cool 20 runs CoolOS is based on Android 11 and packs 64GB of inbuilt storage that can be expanded via microSD card (up to 256GB) with a dedicated slot. The Coolpad Cool 20 is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Coolpad Cool 20 measures 164.30 x 75.60 x 8.65mm (height x width x thickness) and weighs 199.60 grams. It was launched in Cocoa White, Earl Black, and Secret Sea Blue colours.

Connectivity options on the Coolpad Cool 20 include Wi-Fi 802.11 a/b/g/n, GPS, Bluetooth v5.00, USB Type-C, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and compass/ magnetometer.

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Coolpad Cool 20 Full Specifications

General
Brand Coolpad
Model Cool 20
Release date May 2021
Launched in India No
Form factor Touchscreen
Dimensions (mm) 164.30 x 75.60 x 8.65
Weight (g) 199.60
Battery capacity (mAh) 4500
Colours Cocoa White, Earl Black, Secret Sea Blue
Display
Screen size (inches) 6.52
Touchscreen Yes
Resolution 720x1600 pixels
Aspect ratio 20:9
Pixels per inch (PPI) 269
Hardware
Processor octa-core
Processor make MediaTek Helio G80
RAM 4GB
Internal storage 64GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 256
Dedicated microSD slot Yes
Camera
Rear camera 48-megapixel (f/1.79) + AI lens
No. of Rear Cameras 2
Rear autofocus Yes
Rear flash Yes
Front camera 5-megapixel (f/2.4)
No. of Front Cameras 1
Software
Operating system Android 11
Skin CoolOS
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 a/b/g/n
GPS Yes
Bluetooth Yes, v 5.00
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
Sensors
Compass/ Magnetometer Yes
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor Yes
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