Samsung Galaxy S21 Ultra
165.1 × 75.6 × 8.9 mm
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Size & spec comparison
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Height, width and thickness come from manufacturer specifications. Corner shapes, camera bumps and button positions are estimated for Samsung Galaxy S21 Ultra.
165.1 × 75.6 × 8.9 mm
| Phone | Height | Width | Thickness | Weight |
|---|---|---|---|---|
| Samsung Galaxy S21 Ultra | 165.1 mm | 75.6 mm | 8.9 mm | 227 g |
Best value in each row is highlighted where “better” is clear-cut.
| Specification | Samsung Galaxy S21 Ultra |
|---|---|
| Size, weight & build | |
| Height | 165.1 mm1 |
| Width | 75.6 mm1 |
| Thickness | 8.9 mm1 |
| Weight | 227 g1 |
| Water & dust | IP681 |
| Colours | Phantom Black, Phantom Silver1Names from Samsung's launch release, in its order (Phantom Black first). Shades are approximations, not Samsung's own colour codes. |
| Display | |
| Screen size | 6.8″1 |
| Resolution | 1440 × 32001 |
| Pixel density | 515 ppi1 |
| Refresh rate | 120 Hz1 |
| Panel | Dynamic AMOLED 2X1 |
| Memory & storage | |
| RAM | 12 GB / 16 GB1 |
| Storage | 128 GB / 256 GB / 512 GB1 |
| Battery & charging | |
| Capacity | 5,000 mAh1 |
| Cameras | |
| Main | 108 MP1 |
| Ultra-wide | 12 MP1 |
| Telephoto | 10 MP1 |
| Optical zoom | 10×1 |
| Selfie | 40 MP1 |
| Connectivity | |
| Wi-Fi | Wi-Fi 6E1 |
| Release & price | |
| Release year | 20211Samsung's launch release gives no on-sale day. |