SIM Type: Nano Sim
Operating System: Android 13
Network Technology: 5G
HSPA/UMTS (3G/4G): 850, 900, 1800, 1900, 2100
4G LTE (Domestic): 2, 4, 5, 12, 14, 28, 29, 30, 46, 66
4G LTE (Roaming): 1, 3, 7, 8, 13, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41
5G (mmWave + sub-6): n2, n5, n66, n260
Samsung Galaxy S21 5G
Dimensions: 5.97" x 2.80" x 0.31"
Display Dimensions: 6.2"
Weight: 6.03 oz
Samsung Galaxy S21+ 5G
Dimensions: 6.36" x 2.98" x 0.31"
Display Dimensions: 6.7"
Weight: 7.13 oz
Samsung Galaxy S21 Ultra 5G
Dimensions: 6.50" x 2.98" x 0.35"
Display Dimensions: 6.8"
Weight: 8.08 oz
Samsung Galaxy S21 5G
Removable Battery: No
Wireless Charging: Yes - WPC
Standby Time: Up to 270 hours
Talk Time: Up to 30 hours
Time to charge from 0% to 50%: Up to 27 minutes
Time to charge from 0% to 100%: Up to 75 minutes
Samsung Galaxy S21+ 5G
Removable Battery: No
Wireless Charging: Yes - WPC
Standby Time: Up to 290 hours
Talk Time: Up to 37 hours
Time to charge from 0% to 50%: Up to 28 minutes
Time to charge from 0% to 100%: Up to 75 minutes
Samsung Galaxy S21 Ultra 5G
Removable Battery: No
Wireless Charging: Yes - WPC
Standby Time: Up to 285 hours
Talk Time: Up to 37 hours
Time to charge from 0% to 50%: Up to 28 minutes
Time to charge from 0% to 100%: Up to 72 minutes
Samsung Galaxy S21 5G
Internal Memory: 8GB RAM
Internal Storage: 128GB or 256GB
Samsung Galaxy S21+ 5G
Internal Memory: 8GB RAM
Internal Storage: 128GB or 256GB
Samsung Galaxy S21 Ultra 5G
Internal Memory: 12GB or 16GB RAM
Internal Storage: 128GB, 256GB or 512GB
Samsung Galaxy S21 5G
Front Facing Camera: 10MP
Rear Facing Camera: 12MP Ultra-wide, 64MP Telephoto, 12MP Wide angle
Video Recorder: Up to UHD 8K (7680x4320) at 24fps
Samsung Galaxy S21+ 5G
Front Facing Camera: 10MP
Rear Facing Camera: 12MP Ultra-wide, 64MP Telephoto, 12MP Wide angle, Rear Depth Sensing Camera
Video Recorder: Up to UHD 8K (7680x4320) at 24fps
Samsung Galaxy S21 Ultra 5G
Front Facing Camera: 40MP
Rear Facing Camera: 12MP Ultra-wide, 10MP Telephoto, 108MP Wide angle, Rear Depth Sensing Camera
Video Recorder: Up to UHD 8K (7680x4320) at 24fps