Samsung Galaxy S21 Ultra 5G
- 6.8-inch 120Hz Adaptive Display
- 108MP Rear camera + 8K Video
- HyperFast Processor
- Striking Phone Design
Capacity: 128 GB, 256 GB, 512 GB
Colors: Phantom Black, Phantom Silver
Price: $40 per month on the AT&T Installment Plan
Dimensions
| Size (inches) | 6.50 x 2.98 x 0.35 |
| Weight (ounces) | 8.08 |
Display
| Display size (inches) | 6.8-inch 120Hz Adaptive Display |
| Resolution (pixels) | 3200 x 1440 |
| Colors | 16 million |
Camera and Video
| Rear-facing camera | (Wide) 108 MP OIS AF F1.8 (Tele 10x) 10MP OIS AF F4.9 (UltraWide) 12MP AF F2.2 (Tele 3x) 10MP OIS AF F2.4 Space Zoom 100x Optical Zoom 10x |
| Video capture | Up to Ultra HD 8K (7680 x 4320) @24fps |
| Video playback | Up to Ultra HD 8K (7680 x 4320) @60fps |
| Front-facing camera | 40 MP AF F2.2 |
| Other shooting options | Single Take, Photo, Video, AR Doodle, Pro, Panorama, Food, Night, Portrait, Portrait Video, Pro Video, Super Sow-Mo, Slow Motion, Hyperlapse, Director’s View |
Battery
| Battery capacity | 5000mAh (non-removable) |
| Talk time (hours) | Up to 37 hours |
| Standby time (days) | Up to 11.9 |
| Audio playback time (hours) | Speaker: Up to 50 hours, Headset: Up to 81 hours |
| Wireless charging capable | Yes |
| Fast charging capable | Yes |
| Time to charge to 50% | Up to 28 minutes |
| Time to charge to 100% | Up to 72 minutes |
Processor
| Chipset | Qualcomm® Snapdragon™ 888 5G |
| Core | Octa-core, 1 at 2.8GHz, 3 at 2.4GHZ, 4 at 1.8GHZ |
Memory
| Internal memory storage | Up to 128GB / 256GB / 512GB |
| RAM | Up to 16GB |
Operating System
| Android® | 11 |
| Voice dialing and voice commands | Yes |
Wireless Technology
| 5G Plus | Yes |
| 5G | Yes |
| 4G LTE | Bands 1, 2, 3, 4, 5, 7, 8, 12, 14, 20, 28, 29, 30, 38, 40, and 41 |
| 4G | HSPA+ with enhanced backhaul |
| GSM/GPRS/EDGE | 850/900/1800/1900MHz |
| World phone | Quad-band |
| HD Voice capable | Yes |
| Wi-Fi Calling capable | Yes |
| AT&T Video call capable | Yes |
| Mobile hotspot | Up to 10 devices |
Sensors
| Sensors | Accelerometer, Barometer, E-Compass, Fingerprint, Gyroscope, Magnetometer, Proximity |
Messaging and email
| Text messaging | Insert pictures, video clips and sound clips easily (messaging charges apply) |
| Advanced Messaging | RCS Universal Profile 1.0 (UP 1.0) compatible for larger file transfers and group messages with other UP 1.0 users. See when messages are delivered, read and when others are typing a response. |
| Mobile email | POP3/IMAP4, Microsoft® Exchange ActiveSync®, SMTP |
| Microsoft Direct Push | Yes |
Music
| Music player | YouTube Music |
| Supported music formats | AAC, AMR, MP3, WAV, WMA, XMF, FLAC, OGG, DSF, DFF, APE |
| External music play controls | Via lockscreen |
Accessibility
| Hearing Aid (HAC) rating | M3,T3 |
| TTY/TTD compatible | Yes |
| Real Time Text (RTT) capable | Yes |
Sustainability
| Device Eco-rating | The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star) |
| Substances of concern | 4/4 |
| Environmentally preferable materials | 3/3 |
| Energy efficiency and charging | 1/1 |
| End of life and recycling | 2/2 |
| Environmentally and socially responsible manufacturing | 10/10 |
| Total Eco-score | 20/20 (5-star) Please visit www.att.com/ecospace for additional information |