Samsung Galaxy A51
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Top specifications
SIM type
Dual nano
Internal device memory
128GB
Memory card max size
512GB
Device warranty
24 months
Battery
Removable battery
No
Talk time (mins)
1920
Fast charge
Yes - 15W
Power saving
Power saving mode
Wireless charging
No
Battery capacity
4000mAh
Body
Height (mm)
158.5
Width (mm)
73.6
Depth (mm)
7.9
Weight (g)
172
Water resistant
No
Dust resistant
No
SIM type
Dual nano
Connectivity
Wi-Fi Direct
Yes
Personal hotspot
Yes
Wi-Fi (WLAN)
Yes
USB cable
Yes
USB type
Type-C
4G calling
Yes
Bluetooth
Yes
Near Field Communication (NFC)
Yes
Wi-Fi calling
Yes
Smartwatch compatible
Yes
Processor
CPU speed
Octa-core (2.3GHz x4 + 1.7GHz x4)
Display
Resolution
1080x2400
Size (inches)
6.5
Touch screen
Yes
Multi-touch
Yes
Messaging
IM
Yes
Email
Yes
Multimedia messages
Yes
Text messages
Yes
Network
Band
Quad
Wi-Fi and 4G Calling (VoLTE)
Yes
VoLTE (4G calling in UK)
Yes
2G
Yes
3G
Yes
4G
Yes
5G
No
Works in the US
Yes
Platform
Operating system
Android
Android version
Android 10
Sensors
Digital compass
Yes
Accelerometer
Yes
Ambient light sensor
Yes
Gyroscope
Yes
Proximity sensor
Yes
Memory
RAM
4GB
Device memory
128GB
Card slot
microSD
Card max size
512GB
Front camera
Resolution (max MP)
32
Number of cameras
1
Camera type
Front camera
Aperture
f/2.2
Camera
Slow motion
Yes - HD @ 240fps
Number of cameras
5
Primary camera
Quadruple rear-facing
Secondary camera
Front-facing
Video recording
Yes
Rear camera
Resolution (max MP)
Main camera: 48
Ultra Wide camera: 12
Depth camera: 5
Macro camera: 5
Ultra Wide camera: 12
Depth camera: 5
Macro camera: 5
Camera type
Main camera
Ultra Wide camera
Depth camera
Macro camera
Ultra Wide camera
Depth camera
Macro camera
Number of cameras
4
Aperture
Main camera: f/2.0
Ultra Wide camera: f/2.2
Depth camera: f/2.2
Macro camera: f/2.4
Ultra Wide camera: f/2.2
Depth camera: f/2.2
Macro camera: f/2.4
Flash
LED
HD video recording
Yes - 4K resolution @ 30fps
Zoom
8x digital, macro
Features
Voice recording
Yes
Music player
Yes
Video player
Yes
QR code scanner
Yes - Bixby Vision
Loudspeaker
Yes
FM radio
Yes
Always On
Yes
Video calling
Yes
GPS
Yes
Document viewer
Yes
A-GPS
Yes
Web browser
Yes
eSIM compatibility
No
OTG compatible
Yes
Security
Fingerprint sensor
Yes
Facial recognition
Yes
Warranty
Device warranty
24 months
Flash
Flash type
LED
Interfaces/Ports
3.5mm headphone jack
Yes
Virtual assistant
Bixby
Yes
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