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Samsung Galaxy S21 Ultra 5G
Samsung · phone

Galaxy S21 Ultra 5G

2

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3

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Launch

2
Announced
2021-01-14
Status
Available

Network

5
2G bands
  • R-GSM-900
  • PCS-1900
  • DCS-1800
  • E-GSM-900
  • GSM-850
  • P-GSM-900
  • T-GSM-900
3G bands
  • B25 (1900 MHz)
  • B1 (2100 MHz)
  • B3 (1800 MHz)
  • B4 (1700 MHz)
  • B5 (850 MHz)
  • B26 (850 MHz)
  • B8 (900 MHz)
4G bands
  • B1 (2100 MHz)
  • B13 (700 MHz)
  • B3 (1800 MHz)
  • B30 (2300 MHz)
  • B28 (700 MHz)
  • B41 (2500 MHz)
  • B12 (700 MHz)
  • B26 (850 MHz)
5G bands
  • n71 (600 MHz)
  • n5 (850 MHz)
  • n2 (1900 MHz)
  • n25 (1900 MHz)
  • n41 (2500 MHz)
SIM
  • Single SIM (Nano-SIM)
  • Dual SIM (Nano-SIM)
  • Single SIM (Embedded-SIM)
  • Dual SIM (Embedded-SIM)

Body

9
Height
165.1 mm
Width
75.6 mm
Thickness
8.9 mm
Weight
227 g
Protection
IP5x
Colors
  • Brown
  • Black
  • Navy
  • Titanium
  • Silver
Back material
Gorilla Glass Victus
Frame material
  • Aluminum
  • Gorilla Glass Victus
QWERTY keyboard
✕ No

Platform

2
OS
Android 11
Chipset
Snapdragon 888 5G

Memory

2
Memory
  • 12GB RAM, 128GB
  • 12GB RAM, 256GB
  • 16GB RAM, 512GB
Dedicated card slot
✕ No

Display

10
Size
6.8"
Resolution
4K
Resolution width
1440 px
Resolution height
3200 px
Pixel density
515 ppi
Refresh rate
120 Hz
High refresh rate
✕ No
Display area
112.1 cm²
Screen-to-body ratio
89.8%
Technology
Dynamic AMOLED 2X

Main camera

5
Cameras
  • 108MP, f/1.8, wide, OIS, PDAF
  • 12MP, f/2.2, ultrawide, PDAF
  • 10MP, f/4.9, periscope telephoto, OIS, PDAF
  • 10MP, f/2.4, telephoto, OIS, PDAF
Flash
LED
Video
  • 8K@24fps
  • 4K@30/60fps
  • 1080p@30/60/240fps
  • 720p@960fps
HDR
✓ Yes
Panorama
✓ Yes

Selfie camera

4
Cameras
  • 40MP, f/1.8, wide, PDAF
Video
  • 4K@30/60fps
  • 1080p@30fps
HDR
✓ Yes
Pop-up camera
✕ No

Sound

3
3.5mm jack
✕ No
Stereo speakers
✕ No
Loudspeaker
✓ Yes

Sensors

7
Fingerprint
under display
Gyroscope
✓ Yes
Compass
✓ Yes
Barometer
✓ Yes
Heart rate
✕ No
Accelerometer
✓ Yes
Proximity
✓ Yes

Connectivity

7
Wi-Fi
  • Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
  • 802.11b (1–11 Mbit/s)
  • 802.11a (6–54 Mbit/s)
  • Wi‑Fi 6E (802.11ax) (600–9608 Mbit/s)
  • Wi‑Fi 5 (802.11ac) (433–6933 Mbit/s)
  • 802.11g (6–54 Mbit/s)
  • 802.11 (1–2 Mbit/s)
Bluetooth
Bluetooth 5.0
USB
  • USB On-The-Go
  • USB Type-C 3.2
GPS
✓ Yes
NFC
✓ Yes
Infrared port
✕ No
FM radio
✓ Yes

Battery

5
Capacity
5000 mAh
Type
Li-ion
Charging power
25 W
Removable
✕ No
Wireless charging
✓ Yes