Coolpad Cool 20 – Full Specifications and Complete Review
📅 Released 2021, June 01
⚡ Quick Overview
💻 Operating System
Android 11, CoolOS 2
📏 Dimensions & Weight
199.6g, 8.7mm thickness
💾 Memory & Storage
64GB/128GB storage, microSDXC
🔗 Services Coolpad Cool 20
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🔧
Problem Solutions
Hardware Fix
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📥
Download Firmware
Rom & Flash
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🔓
Network Unlock
Unlock & FRP
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⚙️
Root Files
Root Files
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📑 Review Contents
Network
| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 CDMA 800 |
| 3G bands | HSDPA 850 / 900 / 2100 CDMA2000 1x |
| 4G bands | 1, 3, 5, 8, 34, 39, 40, 41 |
| Speed | HSPA, LTE |
Launch
| Announced | 2021, May 26. Released 2021, June 01 |
| Status | Discontinued |
Body
| Dimensions | 164.3 x 75.7 x 8.7 mm (6.47 x 2.98 x 0.34 in) |
| Weight | 199.6 g (7.05 oz) |
| SIM | Nano-SIM + Nano-SIM |
Display
| Type | IPS LCD |
| Size | 6.52 inches, 102.6 cm2 (~82.5% screen-to-body ratio) |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~269 ppi density) |
Platform
| OS | Android 11, CoolOS 2 |
| Chipset | Mediatek MT6769V/CU Helio G80 (12 nm) |
| CPU | Octa-core (2×2.0 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55) |
| GPU | Mali-G52 MP3 |
Memory
| Card slot | microSDXC (uses shared SIM slot) |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
Main Camera
| Dual | 48 MP, f/1.8 (wide), PDAF Auxiliary lens |
| Features | LED flash, panorama, HDR |
| Video | 1080p@30fps |
Selfie camera
| Single | 5 MP |
| Video | Yes |
Sound
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS |
| NFC | No |
| Radio | No |
| USB | USB Type-C 2.0, OTG |
Features
| Sensors | Accelerometer, proximity, compass |
Battery
| Type | Li-Po 4500 mAh |
Misc
| Colors | Black, Blue, White |
| Price | About 90 EUR |
