| Brand | Samsung |
| Model | Galaxy S21 Ultra |
| Model Year | 2021 |
| Color | Phantom Black |
| SIM Type | Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by) |
| Display Size | 6.8 inches |
| Resolution | 1440 x 3200 pixels |
| GPU | Mali-G78 MP14 - International Adreno 660 - USA/China |
| Internal Storage | 256GB |
| RAM | 12GB |
| Primary Camera Available | Yes |
| Primary Camera | 108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom 10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
| Primary Camera Features | LED flash, auto-HDR, panorama |
| Secondary Camera Available | Yes |
| Secondary Camera | 40 MP |
| Secondary Camera Features | Dual video call, Auto-HDR |
| Network Type | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| Bluetooth Support | Yes |
| Wi-Fi | Yes |
| Wi-Fi Hotspot | Yes |
| USB Connectivity | Yes |
| Map Support | Google Map |
| GPS Support | Yes |
| SIM Size | nano |
| Removable Battery | No |
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) |
| Battery Capacity | 5000 mAh |
| Weight | 227 g |
| Brand | Samsung |
| Model | Galaxy S21 Ultra |
| Model Year | 2021 |
| Color | Phantom Black |
| SIM Type | Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by) |
| Display Size | 6.8 inches |
| Resolution | 1440 x 3200 pixels |
| GPU | Mali-G78 MP14 - International Adreno 660 - USA/China |
| Internal Storage | 256GB |
| RAM | 12GB |
| Primary Camera Available | Yes |
| Primary Camera | 108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom 10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
| Primary Camera Features | LED flash, auto-HDR, panorama |
| Secondary Camera Available | Yes |
| Secondary Camera | 40 MP |
| Secondary Camera Features | Dual video call, Auto-HDR |
| Network Type | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| Bluetooth Support | Yes |
| Wi-Fi | Yes |
| Wi-Fi Hotspot | Yes |
| USB Connectivity | Yes |
| Map Support | Google Map |
| GPS Support | Yes |
| SIM Size | nano |
| Removable Battery | No |
| Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) |
| Battery Capacity | 5000 mAh |
| Weight | 227 g |