The Samsung's flagship phone is better then new phone's.

The Samsung Galaxy S20 Ultra is a premium flagship smartphone released by Samsung in March 2020 as part of the S20 series. It was designed to offer top-tier performance, an advanced camera system, and a high-refresh-rate display. Below is a detailed breakdown of its features and specifications.

1. General Information

Brand: Samsung Model: Galaxy S20 Ultra. Release Date: March 2020. Operating System: Android 10 (Upgradable to Android 13 with One UI 5.1). Price at Launch: Around $1,399 (Varied by region and storage variant)

2. Display

Size: 6.9 inches Dynamic AMOLED 2X. Resolution: 3200 × 1440 pixels (WQHD+). Pixel Density: 511 PPI. Refresh Rate: 120Hz (at FHD), 60Hz (at WQHD). HDR Support: HDR10+. Screen-to-body Ratio: ~89.9%. Protection: Corning Gorilla Glass 6

3. Performance 

Processor (SoC): 
Exynos 990 (7nm+) – Global Variant

Qualcomm Snapdragon 865 (7nm+) – USA & China Variant

GPU:Mali-G77 MP11 (Exynos variant). Adreno 650 (Snapdragon variant). RAM Options: 12GB / 16GB LPDDR5. Storage Options: 128GB / 512GB UFS 3.0 (Expandable via microSD up to 1TB)

4. Camera SystemRear Camera (Quad Setup):

108 MP (f/1.8, wide, PDAF, OIS) – Primary

48 MP (f/3.5, periscope telephoto, 10x optical zoom, 100x digital zoom, OIS)

12 MP (f/2.2, ultra-wide, 120° field of view, Super Steady video). 0.3 MP TOF 3D sensor (Depth sensing)

 5. Video Recording 

8K @ 24fps, 4K @ 30/60fps, 1080p @ 30/60/240fps
Super Slow-mo (720p @ 960fps)
HDR10+ video recording
OIS + EIS (Super Steady Mode)
Front Camera:
40 MP (f/2.2, PDAF)
Video Recording: 4K @ 30/60fps, 1080p @ 30fps
Battery Capacity: 5000 mAh
Charging Speed:
45W Wired (USB Type-C 3.2, PD 3.0)
15W Wireless Charging (Qi/PMA)
4.5W Reverse Wireless Charging
Battery Life: Approx. 1-1.5 days with moderate use

6. Connectivity

5G Support: Yes
Wi-Fi: Wi-Fi 6 (802.11ax), Dual-band, Wi-Fi Direct, Hotspot
Bluetooth: 5.0, A2DP, LE, aptX
GPS: Yes, with A-GPS, GLONASS, BDS, GALILEO
NFC: Yes
USB: USB Type-C 3.2, OTG
No 3.5mm Headphone Jack

7. Design & Build

Dimensions: 166.9 x 76.0 x 8.8 mm
Weight: 220g
Material: Glass front & back (Gorilla Glass 6), Aluminum frame
Colors Available: Cosmic Black, Cosmic Gray

8. Additional Features

Fingerprint Sensor: Ultrasonic In-Display Fingerprint Scanner
Face Unlock: Yes
Stereo Speakers: Tuned by AKG, Dolby Atmos Support
Water & Dust Resistance: IP68 (1.5m for 30 min)

Samsung DeX Support: Yes
Samsung Knox Security: Yes

9. Software & UI

Pre-installed OS: Android 10 with One UI 2.1
Latest OS Update: Android 13 with One UI 5.1
Features:Dark Mode, Always-On Display, Edge Panel
Bixby Voice Assistant
Secure Folder for Privacy
Game Booster for Performance Optimization

10. Pros & Cons

Pros

✔️ Stunning 6.9-inch 120Hz AMOLED display
✔️ Powerful 108MP camera with 100x Space Zoom
✔️ 8K video recording capability
✔️ Large 5000mAh battery with 45W fast charging
✔️ 5G support
✔️ Premium build quality and IP68 rating

Cons
❌ Expensive at launch
❌ No headphone jack
❌ Heavy and large, not very pocket-friendly
❌ Exynos 990 variant had thermal issues & slightly lower efficiency compared to Snapdragon 865

Final Verdict
The Samsung Galaxy S20 Ultra was a groundbreaking device at launch, especially due to its massive 108MP camera, 100x Space Zoom, and 120Hz AMOLED display. It was one of the first 5G-ready flagship smartphones and offered excellent performance for photography, gaming, and productivity. However, its large size, high price, and Exynos variant’s thermal performance were some drawbacksEven in 2025, it still holds up well for general use, though newer Samsung models now offer better battery life, improved AI-based photography, and more efficient processorWould you like a comparison with newer Samsung models like the S21 Ultra, S22 Ultra, or S23 Ultra