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