The Samsung Galaxy S20 Ultra remains one of the most powerful flagship smartphones released by Samsung. Even though it debuted in 2020, it still holds its own against newer models, thanks to its impressive camera, high refresh rate display, and top-tier performance.
Price
| Galaxy S20 Ultra (Brand New) | ₦400,000 |
|---|---|
| Galaxy S20 Ultra (UK Used) | ₦320,000 |
| Galaxy S20 Ultra (Nigeria Used) | ₦250,000 |
General Information
Launch
| Released | March 15, 2020 |
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Body
| Dimensions | 166.9 x 76 x 8.8 mm |
|---|---|
| Weight | 220 g |
| Build | Glass front and back, aluminum frame |
| SIM | Nano-SIM + eSIM or Dual Nano-SIM |
| Water Resistance | IP68 (1.5m for 30 min) |
Display
Screen
| Type | Dynamic AMOLED 2X, 120Hz, HDR10+ |
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| Size | 6.9 inches |
| Resolution | 1440 x 3200 pixels |
| Protection | Corning Gorilla Glass 6 |
Performance
Platform
| Operating System | Android 10, upgradable to Android 13 |
|---|---|
| Chipset | Exynos 990 / Snapdragon 865 5G |
| CPU | Octa-core |
| GPU | Mali-G77 MP11 / Adreno 650 |
Memory
| Internal Storage | 128GB, 512GB |
|---|---|
| RAM | 12GB, 16GB |
Camera
Main Camera
| Resolution | 108 MP (wide), 48 MP (telephoto), 12 MP (ultrawide), 0.3 MP (TOF) |
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| Features | LED flash, HDR, panorama |
| Video | 8K@24fps, 4K@60fps |
Selfie Camera
| Resolution | 40 MP |
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| Video | 4K@60fps |
Battery
| Type | Li-Po 5000 mAh, non-removable |
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| Charging | 45W wired, 15W wireless, 4.5W reverse wireless |
Customer Reviews
| Average Rating | 4.5 out of 5 (based on 92 reviews) |
|---|---|
| Review by Chukwudi Eze (January 10, 2025) | Rating: 5/5 Amazing phone! The camera quality is top-notch, especially the 108 MP sensor. Worth every naira. |
| Review by Folake Adebayo (February 14, 2025) | Rating: 4/5 Great performance and display, but the battery drains faster than expected with heavy use. |
| Review by Tunde Okafor (March 05, 2025) | Rating: 5/5 Solid build and fantastic screen. The zoom feature is a game-changer for photography! |
Pros and Cons of the Samsung Galaxy S20 Ultra
Pros:
- Stunning 6.9-inch AMOLED display with a 120Hz refresh rate
- Powerful camera setup, including 108MP main sensor and 10x hybrid zoom
- 5G support for fast internet speeds
- Long-lasting 5000mAh battery with fast wired and wireless charging
- Premium design with Gorilla Glass 6 protection
- Expandable storage via microSD
Cons:
- Bulky and heavy design (220g weight may not be comfortable for all users)
- Exynos 990 version has lower performance compared to the Snapdragon 865 variant
- No 3.5mm headphone jack
- Expensive compared to newer mid-range alternatives
- Battery drains faster when using 120Hz refresh rate
FAQ
Despite being an older model, the Samsung Galaxy S20 Ultra still offers flagship-level performance, an outstanding camera, and a premium build. If you want a high-end phone with a powerful zoom camera and a smooth 120Hz display at a relatively affordable price, this device is a solid choice.
Yes, it supports 45W fast charging via USB-C, charging to about 70% in 30 minutes with a compatible charger (25W charger included). It also supports 15W wireless charging and 9W reverse wireless charging.
The 5000 mAh battery lasts about 1–1.5 days with moderate use (calls, browsing, video at 60Hz) or 10–12 hours with heavy use (120Hz, 5G, gaming).
Yes, it has an IP68 rating, meaning it can withstand submersion in up to 1.5 meters of fresh water for 30 minutes.
Yes, it supports both sub-6GHz and mmWave 5G.
Yes, it has NFC for contactless payments. It supports dual SIM (one Nano-SIM + eSIM or microSD) in some regions; others are single SIM.
