The Samsung Galaxy S20 Ultra is the top-tier model in the S20 series. It features a 6.9-inch Dynamic AMOLED display with a resolution of 1440 x 3200 pixels (QHD+) and an approximate screen-to-body ratio of 89.9%. The device supports a 120Hz refresh rate and HDR10+ for enhanced visual performance.
Two chipset variants are available: the international model uses the Exynos 990 processor paired with the Mali-G77 MP11 GPU,while the North American version is equipped with the Qualcomm Snapdragon 865 and Adreno 650 GPU. Both versions support up to 16GB of LPDDR5 RAM and offer internal storage options up to 512GB, expandable via microSDXC cards.
the rear camera setup includes a 108-megapixel primary sensor with an f/1.8 aperture, a 48-megapixel periscope telephoto lens capable of 10x hybrid optical zoom, a 12-megapixel ultra-wide sensor, and a DepthVision sensor for 3D depth mapping. The camera system supports 8K video recording at 24fps and 4K at 30/60fps, with features such as Dual Pixel PDAF, laser autofocus, and optical image stabilization (OIS). The front-facing camera is a 40-megapixel sensor with an f/2.2 aperture, Dual Pixel autofocus, and supports 4K video recording.
The device is powered by a non-removable 5000mAh battery that supports 45W fast charging via USB Type-C, enabling a full charge in approximately 74 minutes. It also supports 15W wireless charging and 4.5W reverse wireless charging. The Galaxy S20 Ultra is available only with 5G connectivity and comes in single SIM or dual SIM configurations.
Additional features include an ultrasonic under-display fingerprint sensor, IP68 water and dust resistance, stereo speakers tuned by AKG, and Samsung’s One UI 2.0 based on Android 10. The device is offered in Cosmic Gray and Cosmic Black color options. Further technical details are summarized in the specifications table below.
Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
2G Network Bands |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only) - CDMA 800 / 1900 & TD-SCDMA |
3G Network Bands |
HSDPA 850 / 900 / 1900 / 2100 - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - CDMA2000 1xEV-DO |
4G Network Bands | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) |
5G Network Bands | 5G band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 40(2300), 77(3700), 78(3500); SA/NSA/Sub6 - For the Galaxy S20 Plus 5G model only |
Speed | HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps; 5G (5+ Gbps DL) |
Also Known As |
- - |
Dimensions | 166.9 x 76 x 8.8 mm |
Weight | 222 grams |
Build |
Glass front (Gorilla Glass 6) - Glass back (Gorilla Glass 6) - Aluminum frame - Samsung Pay (Visa, MasterCard certified) - IP68 dust/water resistant (up to 1.5m for 30 mins) |
SIM Type | Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) |
Display Type | Dynamic AMOLED 2X capacitive touchscreen, 16M colors |
Size | 6.9 inches, 114.0 cm2 (~89.9% screen-to-body ratio) |
Resolution | 1440 x 3200 pixels, 20:9 ratio (~511 ppi density) |
Operating System | Android 10.0; One UI 2 |
Chipset |
Exynos 990 (7 nm+) - Global Version - Qualcomm SM8250 Snapdragon 865 (7 nm+) - USA Version |
CPU |
Octa-core (2x2.73 GHz Mongoose M5 & 2x2.60 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Version - Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA Version |
GPU |
Mali-G77 MP11 - Global Version - Qualcomm Adreno 650 - USA Version |
RAM + ROM | 12/16 GB |
Card Slot | microSDXC (uses shared SIM slot) |
Camera Type | Quadruple Lenses |
Camera Sensor(s) |
108 MP (wide), main sensor + 48 MP Periscope sensor + 12 MP Ultra-wide + 0.3 MP and a TOF 3D, (depth lens) |
Camera Features |
Autofocus Face detection F/2.0 aperture LED Flash Panorama HDR |
Video Resolution | 4320p@30fps, 2160p@30/60fps, 1080p@30/60/240fps, HDR10+, dual-video rec., stereo sound rec., gyro-EIS & OIS |
Camera Type | Single Lens |
Camera Sensor(s) | 40-megapixel punch hole camera |
Camera Features |
F/2.0 aperture FaceID Face beautification Auto-HDR |
Video Resolution | 2160p@30/60fps, 1080p@30fps |
Loudspeaker | Yes, with stereo speakers |
Speaker Location | Placed at the basement |
Audio Jack Type | No |
Bluetooth | Bluetooth 5.0, A2DP, LE |
NFC | |
GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
FM Radio | FM radio |
Battery Capacity | Non-removable Li-Po 5000 mAh battery |
Wireless Charging | Yes, Fast Qi/PMA wireless charging 15W |
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. | Up to 29 hours |
Stand-by | Up to 670 hours |
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Box Contents | Charging Brick / USB cable |
Note: Specifications may not be 100% accurate.