Samsung Galaxy S21 Ultra
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| Developer | Samsung Electronics |
|---|---|
| Series | Galaxy S |
| Model | SM-G998x (Last letter varies by carrier and international models) |
| First released | January 14, 2021 |
| Predecessor | Samsung Galaxy S20 Ultra |
| Dimensions | 165.1 mm (6.50 in) H 75.6 mm (2.98 in) W 8.9 mm (0.35 in) D |
| Operating system | One UI 3.1 (based on Android 11) |
| System on chip |
|
| Website | Galaxy S21 Ultra 5G |
Search Samsung Galaxy S21 Ultra on Amazon.
The Samsung Galaxy S21 Ultra is a high-end flagship smartphone produced by Samsung Electronics as part of its Galaxy S series.[1] It was unveiled along with the Galaxy S21 and S21+ lineup at Samsung's Galaxy Unpacked event on 14 January 2021.[2][3]
Features[edit]
Display[edit]
The Galaxy S21 Ultra features a 6.8-inch 1440p AMOLED display with HDR10+ support. The screen has a variable refresh rate which allows it to switch between a maximum of 120 Hz and a minimum of 10 Hz based on the application. It also features a 77% larger ultrasonic in-screen fingerprint sensor.[4] The S21 Ultra is also the first phone in the Galaxy S series to support the S Pen, albeit sold separately and with limited functionality.[5]
Camera[edit]
The S21 Ultra has a new HM3 108 MP sensor with several enhancements over the previous HM1 108 MP sensor, including 12-bit HDR. It also has two 10 MP telephoto sensors with 3x and 10x optical zoom as well as a 12 MP ultrawide sensor. The front-facing camera uses a 10 MP sensor on the S21 and S21+ and a 40 MP sensor on the S21 Ultra. 4K60 recording is supported on the ultrawide camera on all cameras of the S21 Ultra.
Chipsets[edit]
The S21 Ultra models have various hardware specifications. International models of the S21 Ultra utilize the Exynos 2100 system-on-chip, while the U.S., Korean and Chinese models utilize the Qualcomm Snapdragon 888.[6]
Software[edit]
The S21 Ultra runs on Samsung's One UI 3.1 software skin on top of Android 11,[7] and has Samsung Knox for enhanced device security.
See also[edit]
- Comparison of Samsung Galaxy S smartphones
- Exynos
- List of Qualcomm Snapdragon processors
- AMOLED
- Samsung CMOS
References[edit]
- ↑ Holland, Patrick. "Galaxy S21 Ultra 5G review". CNET. Retrieved 2021-01-30.
- ↑ "Galaxy UNPACKED 2021". The Official Samsung Galaxy Site. Archived from the original on 2021-01-13. Retrieved 2021-01-14. Unknown parameter
|url-status=ignored (help) - ↑ "Galaxy S21 Ultra, 72 hours later: 5 takeaways after using Samsung's best phone". xda-developers. 2021-01-21. Retrieved 2021-01-30.
- ↑ Gartenberg, Chaim (2021-01-11). "Qualcomm's second-gen ultrasonic fingerprint reader is bigger and faster than the original". The Verge. Retrieved 2021-02-01.
- ↑ Cipriani, Jason (January 14, 2021). "Galaxy S21 Ultra works with Samsung S Pen, Pro stylus: Price, features and limitations". CNET. Archived from the original on January 14, 2021. Retrieved January 14, 2021. Unknown parameter
|url-status=ignored (help) - ↑ Spoonauer, Mark (January 17, 2021). "Samsung Galaxy S21 Ultra review (hands on)". Tom's Guide. Retrieved January 17, 2021. Unknown parameter
|url-status=ignored (help) - ↑ Vincent, Brittany (January 15, 2021). "Samsung One UI 3 arrives: These are the top features". Tom's Guide. Retrieved January 17, 2021. Unknown parameter
|url-status=ignored (help)
External links[edit]
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