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Samsung Galaxy S20 Ultra 5G Specifications
Also available with 4G/LTE only Versions: SM-G988B (International); SM-G988U (USA), SM-G988W (Canada); SM-G9880 (China, Hong Kong); SM-G988N (Korea)
Samsung
Released 2020, Mar 6
12 / 16 GB RAM · Exynos 990 (7 nm+) - Global Qualcomm SM8250 Snapdragon 865 5G (7 nm+) - USA
- 222g, 8.8mm thickness
- Android 10, up to Android 13, One UI 5.1
- 128GB/256GB/512GB storage, microSDXC
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 8.8 | — |
| Display | 8.8 | — |
| Performance | 8.8 | — |
| Camera | 8.2 | — |
| Body | 7.1 | — |
| Gaming | 8.8 | — |
| Software | 4.4 | — |
| Connectivity | 9.4 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
6.9"
1440x3200 pixels
108MP
4320p
12/16GB RAM
Exynos 990
5000mAh
45W15W
Score breakdown
From specs, price tier & release year
Community ratings
Real-world feedback from people who use this device
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Full specifications
|
Network
|
Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| ??? | CDMA 800 / 1900 & TD-SCDMA | |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| ??? | CDMA2000 1xEV-DO | |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - SM-G988B | |
| ??? | 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G988U | |
| 5G bands | 1, 3, 5, 7, 8, 28, 40, 77, 78 SA/NSA/Sub6 - SM-G988B | |
| ??? | 2, 5, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G988U | |
| Speed | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL) |
|
Launch
|
Announced | 2020, February 11 |
|---|---|---|
| Status | Available. Released 2020, March 06 |
|
Body
|
Dimensions | 166.9 x 76 x 8.8 mm (6.57 x 2.99 x 0.35 in) |
|---|---|---|
| Weight | 222 g (7.83 oz) | |
| Build | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame | |
| SIM | ?? Nano-SIM + eSIM ?? Nano-SIM + Nano-SIM |
|
| ??? | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
|
Display
|
Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1400 nits (peak) |
|---|---|---|
| Size | 6.9 inches, 114.0 cm2 (~89.9% screen-to-body ratio) | |
| Resolution | 1440 x 3200 pixels, 20:9 ratio (~511 ppi density) | |
| Protection | Corning Gorilla Glass 6 | |
| ??? | 120Hz@FHD/60Hz@QHD refresh rate |
|
Platform
|
OS | Android 10, upgradable to Android 13, One UI 5.1 |
|---|---|---|
| Chipset | Exynos 990 (7 nm+) - Global Qualcomm SM8250 Snapdragon 865 5G (7 nm+) - USA |
|
| CPU | Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) - USA |
|
| GPU | Mali-G77 MP11 - Global Adreno 650 - USA |
|
Memory
|
Card slot | microSDXC (uses shared SIM slot) |
|---|---|---|
| Internal | 128GB 12GB RAM, 256GB 12GB RAM, 512GB 16GB RAM | |
| ??? | UFS 3.0 |
|
Main Camera
|
Triple | 108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8??m, PDAF, OIS 48 MP, f/3.5, 103mm (periscope telephoto), 1/2.0", 0.8??m, PDAF, OIS, 4x optical zoom, 10x hybrid zoom 12 MP, f/2.2, 13mm, 120?? (ultrawide), 1/2.55" 1.4??m, Super Steady video 0.3 MP, TOF 3D, f/1.0, (depth) |
|---|---|---|
| Features | LED flash, auto-HDR, panorama | |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS |
|
Selfie camera
|
Single | 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7??m, PDAF |
|---|---|---|
| Features | HDR | |
| Video | 4K@30/60fps, 1080p@30fps |
|
Sound
|
Loudspeaker | Yes, with stereo speakers |
|---|---|---|
| 3.5mm jack | No | |
| ??? | High-bitrate audio support Tuned by AKG |
|
Comms
|
WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | |
| Positioning | GPS, GLONASS, BDS, GALILEO | |
| NFC | Yes | |
| Radio | FM radio (Snapdragon model only; market/operator dependent) | |
| USB | USB Type-C 3.2, OTG |
|
Features
|
Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
|---|---|---|
| ??? | Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+ |
|
Battery
|
Type | Li-Ion 5000 mAh |
|---|---|---|
| Charging | 45W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless |
|
Misc
|
Colors | Cosmic Grey, Cosmic Black, Cloud White |
|---|---|---|
| Models | SM-G988, SM-G988U, SM-G988U1, SM-G9880, SM-G988B/DS, SM-G988N, SM-G988B, SM-G988W, SCG03 | |
| SAR | 0.94 W/kg (head) 0.95 W/kg (body) | |
| SAR EU | 0.32 W/kg (head) 1.56 W/kg (body) | |
| Price | $???220.78 / ??????212.00 / ?????230.00 |
|
Our Tests
|
Performance | AnTuTu: 415976 (v7), 514485 (v8) GeekBench: 12191 (v4.4), 2697 (v5.1) GFXBench: 21fps (ES 3.1 onscreen) |
|---|---|---|
| Display | 894 nits max brightness (measured) | |
| Camera | Photo / Video | |
| Loudspeaker | -23.2 LUFS (Very good) | |
| Battery (old) | Endurance rating 87h |
Samsung Galaxy S20 Ultra 5G official images
Frequently asked questions
Is Samsung Galaxy S20 Ultra 5G worth buying in 2026?
Samsung Galaxy S20 Ultra 5G is worth considering if its strengths match your priorities. Genze scores it 8.2/10 for its class; reference price around $221 USD. Read owner reviews and compare alternatives before you buy.
Is Samsung Galaxy S20 Ultra 5G good for gaming?
Samsung Galaxy S20 Ultra 5G scores 88/100 on our gaming index (chipset, display smoothness, and thermals). Casual and mid-tier titles usually run well; for competitive esports, compare frame stability and heating against phones in the same price band.
What is the battery capacity of Samsung Galaxy S20 Ultra 5G?
Samsung Galaxy S20 Ultra 5G has a 5,000 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Samsung Galaxy S20 Ultra 5G have?
Samsung Galaxy S20 Ultra 5G features a 6.90-inch display. See the Display section for resolution, refresh rate, and panel details.
Is Samsung Galaxy S20 Ultra 5G water resistant?
Samsung Galaxy S20 Ultra 5G is rated IP68. Always follow manufacturer guidance for liquids and dust exposure.
How much RAM does Samsung Galaxy S20 Ultra 5G have?
Samsung Galaxy S20 Ultra 5G is available with 12 / 16 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for Samsung Galaxy S20 Ultra 5G?
Genze rates Samsung Galaxy S20 Ultra 5G 8.2/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
What is the estimated price of Samsung Galaxy S20 Ultra 5G?
Our estimated reference price is $221 USD. Retail prices vary by region, storage, and promotions.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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