phone · Galaxy S
Galaxy S21 Ultra
At a glance
- Screen size
- 6.8 in
- RAM
- 12 GB
- Battery
- 5,000 mAh
- Main camera
- 40 MP
- Weight
- 229 g
display
- Screen size
- 6.8 in
- Resolution
- 3200 × 1440
- Panel
- Dynamic AMOLED 2X
- Refresh rate
- 120 Hz
memory
- RAM
- 12 GB
- Storage from
- 128 GB
- Storage up to
- 512 GB
performance
- CPU
- Snapdragon 888; 5nm 64-bit Octa-Core Processor; 2.8GHz (Maximum Clock Speed) + 2.4GHz +1.8GHz; *May differ by market and carrier
battery
- Battery
- 5,000 mAh
- Wired charging
- 10 W
camera
- Main camera
- 40 MP
- Max digital zoom
- 10 ×
build
- Height
- 165.1 mm
- Width
- 75.6 mm
- Thickness
- 8.9 mm
- Weight
- 229 g
- Water and dust rating
- IP68
connectivity
- 5G
- Yes
- Wi-Fi
- Wi-Fi 6E
- Ultra Wideband
- Yes
software
- Software at launch
- Android 11