Resources
Samsung Galaxy S21 Ultra 5G User GuideLooking for a new phone?
Discover our wide selection of recent phones from the top brands.
Technical Specifications
Processor
| Processor | Octo-core Qualcomm SM8350 Snapdragon 888 |
| Graphics | Adreno 660 |
Memory
| Internal memory | 128 Go |
| RAM | 12 Go |
| External memory | None |
Others
| NFC (Near Field Communication) | Yes |
| Compass | Yes |
| FM Stereo Radio | No |
| Bluetooth | 5.0, A2DP, THE |
| SIM Card Format | Nano SIM and eSIM |
| aGPS geo-location | Yes |
| Accelerometer | Yes |
Connectivity
| Wi-Fi Calling certified | Yes |
| LTE Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 46, 66, 71 |
| Wi-Fi | 802.11 a/b/g/n/ac/spindle (Wi-Fi 6) |
| 3G Frequencies | 850, 900, 1700, 1900 and 2100 MHz |
| Compatible LTE 700 MHz | Yes |
| VoLTE certified | Yes |
| Wi-Fi Bands | 2.4 and 5 GHz |
| 2G Frequencies | 850, 900, 1800 and 1900 MHz |
| 5G certified | Yes |
| Maximum Wi-Fi speed | ~ 700 Mbps |
| 5G Bands | 2, 41, 66, 71 |
Physical
| 3.5mm audio jack | No |
| Dimensions | 165.1 x 75.6 x 8.9 mm |
| USB | USB-C |
| Weight | 227 g |
| Ingress Protection rating | IP68 certified (1.5m for 30 minutes) |
In the box
| USB cable | Yes |
| Instructions | Yes, Quick Start Guide |
| Earphones | No |
| Charger | No |
Camera
| Video recording | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps |
| Front camera | 10 MP |
| Camera/video | 108 MP standard + 12 MP wide angle + 10 MP optical zoom periscope 10x + 10 MP optical zoom 3x |
Screen
| Resolution | 1440 x 3200 pixels, ratio 20:9 ratio (~515 ppp) |
| Size (inches diagonal) | 6.8" Dynamic AMOLED 2X display at 120Hz |
Software
| Operating system | Android |
| Helix TV app compatible | Yes |
| Unlocked device | Yes |
| Gmail, Outlook and Samsung app |
Battery
| Removable | No |
| Battery | 5000 mAh |
| Fast charging | Yes |
| Wireless charging | Yes |
| Reverse Wireless charging | Yes |