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| Phone | Samsung Galaxy S21 Ultra | (add a phone to compare) |
| Current U.S. Carriers |
AT&T T-Mobile U.S. Cellular Verizon Xfinity Mobile |
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| Global Availability | Released | |
| Specifications | ||
|---|---|---|
| Display Size |
6.8" diag. 20:9 |
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| Display Resolution & Type |
1440 x 3200 pixels (~516 ppi) AMOLED |
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| Battery Size | 5000 mAh | |
| Battery Style | Non-removable | |
| Battery Life |
Talk: ? Standby: ? |
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| Processor | 2.8 GHz Qualcomm Snapdragon 888 | |
| RAM | 12 GB | |
| Storage |
128 GB raw hardware ? available to user |
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| Camera |
108 megapixel Extra camera(s): wide + telephoto + telephoto |
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| Video Camera | 8K | |
| Front Camera | 40 megapixel | |
| Weight |
8.08 oz (229g) |
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| Dimensions |
6.5" x 2.98" x 0.35" (165 x 76 x 8.9 mm) |
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| Platform / OS | Android | |
| Modes |
NR 2 / 5 / 12 / 25 / 30 / 41 / 66 / 71 / 77 / 260 / 261 LTE 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 WCDMA 1 / 2 / 4 / 5 / 8 CDMA 800 / 850 / 1900 GSM 850 / 900 / 1800 / 1900 |
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| Data Technology | NR (5G) | |
| SIM card size | Nano (4FF) | |
| Features | ||
| Barometer | Yes | |
| Fingerprint Reader |
Yes in-display (ultrasonic) |
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| Flashlight | Yes | |
| Water-Resistant |
Yes IPX8 (SCUBA) |
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| Accessibility | ||
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
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| Multiple Languages | Yes | |
| TTY/TDD (Digital) | Yes | |
| Connectivity | ||
| Bluetooth | Yes | |
| NFC | Yes | |
| USB |
Yes USB Type C |
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| UWB | Yes | |
| Wi-Fi | Yes | |
| Input | ||
| Side Keys | Yes | |
| Touch Screen |
Yes Capacitive |
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| Music | ||
| Stereo Speakers | Yes | |
| Photo & Video | ||
| TV Output | Yes | |
| Power | ||
| Fast Charging | Yes | |
| Wireless Charging | Yes | |
| Voice | ||
| HD Voice | Yes | |
| Speaker Phone | Yes | |
| Samsung Galaxy S21 Ultra | (add a phone to compare) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy S21 Ultra | (add a phone to compare) |
