Samsung Galaxy S21 Ultra 5G
- Certified for FirstNet Rapid Response, FirstNet Push-to-Talk and AT&T Enhanced Push-to-Talk
- Supports MCPTT Quality of Service (FirstNet Rapid Response, FirstNet Push-to-Talk)
- 6.8-inch Infinity Display. The Galaxy S21 Ultra 5G comes with Samsung’s highest contrast ratio and an adaptive display that automatically adjusts from 1Hz to 120Hz. Plus, intuitive blue-light management adjusts based on time of day to keep your eyes happy.
- All-day, and some, 5000mAh intelligent battery helps you stay productive.2
- Built into Samsung mobile devices, Knox is a defense-grade security platform that protects your device from the moment you power up — so you can focus on what matters to you and your business.
- Galaxy S21 Ultra 5G creates new ways to communicate and collaborate, even at a distance. Pick up more pixels with the highest resolution you can get on a smartphone at 108 MP, while an upgraded sensor gives you more color and less noise in low light.4
- 5G capability. Connectivity built for today. And tomorrow.1
- Great business-friendly features such as Microsoft Integration, water resistance3, Wi-Fi® 6E, Ultra Wideband Technology (UWB) support, Samsung DeX, and the first Galaxy S ready for the S Pen.
1 Access to AT&T 5G millimeter wave (5G+) and AT&T 5G low band spectrum (5G) services, where each is available, requires a compatible plan. May not be avail. in your area. See att.com/5Gforyou for details. 5G+ service avail. only in very limited parts of specific cities. Other restr’s apply.
2 Based on average battery life under typical usage conditions. Average expected performance based on typical use. Actual battery life depends on factors such as network, features selected, frequency of calls, and voice, data, and other application usage patterns. Results may vary.
3 IP68 water resistance rating is based on test conditions for submersion in up to 1.5 meters of freshwater for up to 30 minutes. Not advised for beach or pool use.
4 Compared to Galaxy S20 Ultra 5G
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