Here is a complete and detailed specification of the Samsung Galaxy S20 — one of Samsung’s flagship phones released in 2020.

📱 Samsung Galaxy S20 – Full Specifications

🔹 General Overview

• Brand: Samsung
• Model: Galaxy S20
• Release Date: February 2020 (Samsung.com.ng)
• Operating System: Android 10 (upgradable to newer Android versions) (Samsung.com.ng)
• UI: One UI

🖥️ Display

• Size: 6.2 inches (Wikipedia)
• Type: Dynamic AMOLED 2X
• Resolution: 1440 × 3200 (Quad HD+) (Jumia Nigeria)
• Refresh Rate: 120Hz (smooth scrolling) (Wikipedia)
• Features: HDR10+, Always-on display
• Protection: Corning Gorilla Glass 6 (Samsung.com.ng)

👉 Result: Sharp, vibrant, and very smooth display.

⚙️ Performance

• Chipset:
  • Exynos 990 (global)
  • Snapdragon 865 (USA/China) (Wikipedia)
• CPU: Octa-core
• GPU: Mali-G77 / Adreno 650 (Samsung.com.ng)
• RAM: 8GB / 12GB (Wikipedia)
• Storage: 128GB (expandable via microSD up to 1TB) (Wikipedia)

👉 Result: Still powerful for gaming and multitasking.

📸 Camera System

🔸 Rear Cameras (Triple)

• 12MP – Main (wide, OIS)
• 64MP – Telephoto (3x hybrid zoom)
• 12MP – Ultra-wide (Jumia Nigeria)

🔸 Front Camera

• 10MP selfie camera (Jumia Nigeria)

🎥 Video Recording

• Up to 8K video recording
• 4K @ 60fps

👉 Features:

• Super Steady video
• Night mode
• AI camera enhancements

🔋 Battery & Charging

• Capacity: 4000 mAh (Wikipedia)
• Fast Charging: 25W wired (Wikipedia)
• Wireless Charging: Yes
• Reverse Charging: Yes (PowerShare) (Wikipedia)

👉 Result: Solid battery life for a full day.

🏗️ Build & Design

• Front/Back: Gorilla Glass 6
• Frame: Aluminum (Samsung.com.ng)
• Weight: ~163g (reliablephones.com.ng)
• Dimensions: 151.7 × 69.1 × 7.9 mm (Samsung.com.ng)
• Water Resistance: IP68 (water & dust resistant)

📡 Connectivity & Features

• Network: 4G LTE / 5G (Jumia Nigeria)
• SIM: Single SIM / Dual SIM (varies by region) (Jumia Nigeria)
• Wi-Fi: Wi-Fi 6
• Bluetooth: 5.0
• USB: Type-C

Extra Features:

• In-display fingerprint (ultrasonic) (Jumia Nigeria)
• Face unlock
• Samsung DeX (desktop mode) (Samsung.com.ng)
• No headphone jack

🎨 Colors

• Cosmic Gray
• Cloud Blue
• Cloud Pink
• Cloud White (reliablephones.com.ng)