phone · Galaxy S
Galaxy S21
At a glance
- Screen size
- 6.2 in
- RAM
- 8 GB
- Battery
- 4,000 mAh
- Main camera
- 10 MP
- Weight
- 171 g
display
- Screen size
- 6.2 in
- Resolution
- 2400 × 1080
- Panel
- Dynamic AMOLED 2X
- Refresh rate
- 120 Hz
memory
- RAM
- 8 GB
- Storage from
- 128 GB
- Storage up to
- 256 GB
performance
- CPU
- Snapdragon 888
battery
- Battery
- 4,000 mAh
- Wired charging
- 10 W
camera
- Main camera
- 10 MP
- Max digital zoom
- 3 ×
build
- Height
- 151.7 mm
- Width
- 71.2 mm
- Thickness
- 7.9 mm
- Weight
- 171 g
- Water and dust rating
- IP68
connectivity
- 5G
- Yes
- Ultra Wideband
- Yes
software
- Software at launch
- Android 11