Samsung Galaxy S21 Ultra G998U Phantom Black 128GB
A quad-camera array with 10x optical zoom and a 108MP main sensor captures detailed stills and 8K video, even at long distances. Its Snapdragon 888 chip and 6.8-inch Dynamic AMOLED 2X display at 120Hz QHD+ resolution deliver fluid performance and sharp visuals. This phone suits mobile photographers and videographers who need extreme zoom range and high-resolution recording in a durable IP68-rated body.
Screen 6.8"
Display Dynamic AMOLED
Refresh 120 Hz
Chip Snapdragon 888
RAM 12 GB
Storage 128 GB
Camera 108 MP
front camera mp 40
69 Overall Score
Price MX$0
No listings available
Snapshot
The proof
Performance
Specifications
Full Specifications
Display
| Screen Size | 6.8" |
| Display Type | Dynamic AMOLED |
| Resolution | 3200 x 1440 |
| Refresh Rate | 120 Hz |
| HDR | Yes |
Performance
| Processor | Qualcomm Snapdragon 888 |
| Processor Model | Snapdragon 888 |
| CPU Cores | 8 |
| CPU Speed | 2.84 |
| RAM | 12 MB |
| Storage | 128 GB |
Camera
| Main Camera | 108 |
| Camera Count | 4 |
| Ultrawide | 12 |
| Telephoto | 10 |
| Front Camera | 40 |
| Optical Zoom | 3x and 10x |
| Video | 8K@24fps |
| OIS | Yes |
Battery & Charging
| Battery | 5000 Wh |
| Wired Charging | 25 |
| Wireless Charging | Yes |
| Fast Charging | Super Fast Charging |
| Connector | USB-C |
Connectivity
| 5G | Yes |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | 5.2 |
| NFC | Yes |
| USB | USB-C 3.2 |
| SIM | Nano SIM |
| eSIM | Yes |
Design & Build
| Water Resistance | IP68 |
| Form Factor | bar |
| Weight | 0.2 kg / 0.5 lbs |
| Fingerprint | in-display |
| Face Recognition | No |
| OS | Android |
| Headphone Jack | No |
| Stereo Speakers | Yes |
vs Competition
| Spec | Samsung Galaxy S21 Ultra G998U | Motorola Razr Fold PBAY0003US | Google Pixel 10 Pro XL | Apple iPhone 17 Pro Max MFXH4LL/A | Nothing Phone (4a) Pro A069P | ASUS ROG Phone 8 Pro |
|---|---|---|---|---|---|---|
| Screen Size | 6.8 | 8.1 | 6.8 | 6.9 | 6.8 | 6.8 |
| Display Type | Dynamic AMOLED | OLED | OLED | Super Retina XDR | AMOLED | LTPO AMOLED |
| Refresh Rate | 120 | 165 | 120 | - | 144 | 165 |
| Processor | Snapdragon 888 | Snapdragon 8 Gen 5 Mobile Platform | Google Tensor G5 | A19 Pro | Snapdragon 7 Gen 4 | Snapdragon 8 Gen 3 |
| RAM (GB) | 12 | 16 | 16 | 8 | 12 | 16 |
| Storage (GB) | 128 | 512 | 256 | 256 | 128 | 512 |
| Rear Camera Mp | 108 | 50 | 50 | 48 | 50 | 50 |
| Front Camera Mp | 40 | 32 | 42 | 18 | 32 | 32 |
| Battery Capacity Mah | 5000 | 6000 | 4870 | 4422 | 5080 | 5500 |
| Charging Wattage | 25 | 80 | 45 | 27 | 45 | 65 |
| Wireless Charging | true | true | true | true | true | true |
| Five (g) | true | true | true | true | true | true |
| Water Resistance | IP68 | IP48 | IP68 | IP68 | IP65 | IP68 |
| Operating System | Android | Android | Android | iOS | Android | Android |
| Compare | Compare | Compare | Compare | Compare |
| Product | Build | Camera | Battery | Display | Feature | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Samsung Galaxy S21 Ultra G998U | 80.3 | 98.4 | 85.9 | 79.9 | 73.3 | 73.4 | 87.6 | 43.4 |
| Motorola Razr Fold PBAY0003US Compare | 60 | 89.6 | 99.9 | 98.5 | 83.1 | 99.2 | 84.7 | 74.3 |
| Google Pixel 10 Pro XL Compare | 90.8 | 96.5 | 87.8 | 94.2 | 31.1 | 94 | 71.8 | 97.3 |
| Apple iPhone 17 Pro Max MFXH4LL/A Compare | 83.7 | 94.4 | 68.7 | 57.4 | 73.3 | 88.2 | 99 | 99.1 |
| Nothing Phone (4a) Pro A069P Compare | 69.5 | 93.5 | 93.6 | 98.5 | 73.3 | 65.4 | 84.7 | 74 |
| ASUS ROG Phone 8 Pro Compare | 80.3 | 91.1 | 98.6 | 99.8 | 83.1 | 98.6 | 91.1 | 21.2 |
