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Large 6.4-inch Infinity-U Display of Galaxy A31. A wide aspect ratio fills your screen with content from edge to edge. Watch your favorite videos, games and live streams in vivid FHD+ Super AMOLED.
Housing a large 5,000mAh(typical) battery in the 8.6 mm-thick device, Galaxy A31 fits right in your hand and comes in a geometric design with a glossy finish. Choose from Prism Crush Black, Prism Crush White, Prism Crush Blue, or Prism Crush Red.
Ultra high-res with a 48MP Main Cam for crisp, clear photos day and night. A 123° 8MP Ultra Wide Cam captures more of the view. Choose the upgraded 5MP Macro Cam for highly refined close-ups, and make sure the subject always stands out with the 5MP Depth Camera’s multiple Live Focus effects.
Advanced Octa-core processor and 4/6GB of RAM deliver smooth and efficient performance.
Status
Available
Released June 2020
Processor
Octa-core
MT6768 Helio P65
Memory
64GB + 4GB 128GB + 4GB 128GB + 6GB
Display
6.4" FHD+ (1080 x2400) 411ppi
Super AMOLED
Rear Camera
Quad 48MP +8MP +5MP +5MP
FHD (1920 x 1080)@30fps recording
Front Camera
20MP
Battery
Built-in Li-Po 5000mAh
15W Fast Charging
Processor
CPU Speed & Type
Octa Core (Dual 2.0GHz + Hexa 1.7GHz)
Chipset / SoC
Mediatek MT6768 Helio P65 (12nm)
GPU
Mali-G52 MC2
OS/Applications
Operating System
Android™ 10.0
Memory
RAM Size
4GB / 6GB
ROM Size
64GB / 128GB
(available memory 118.4GB)
microSD
upto 512GB
Physical Specifications
Dimensions
159.3mm x 73.1mm x 8.6mm
Weight
185 grams
Material
Glass (front), Plastic (back & frame)
Colors
Prism Crush Black Prism Crush White Prism Crush Blue Prism Crush Red
Display
Size
6.4-inch Infinity-U display
Resolution
FHD+ (1080 x2400) pixels
Pixel Density
411 ppi
Technology
Super AMOLED
Rear Camera
Quad Camera
48MP Main camera, F2.0
+8MP Ultra-wide camera, F2.2
+5MP Depth camera, F2.4
+5MP Macro camera, F2.4
Flash, Auto Focus, Digital Zoom up to 8x
Video Recording
FHD (1920 x 1080)@30fps
Front Camera
Single Camera
20MP, F2.2
Video Recording
1080p @30fps
Battery
Capacity
Built-in Li-Po 5000mAh
Charging
15W Fast Charging
Network / Bearer
SIM
Single Nano-SIM or
Dual Nano-SIM
2G
GSM850, GSM900, DCS1800, PCS1900
3G
UMTS B1(2100), B2(1900), B5(850), B8(900)
4G
FDD LTE B1(2100), B2(1900), B3(1800), B5(850), B7(2600), B8(900), B20(800)
TDD LTE B38(2600), B40(2300), B41(2500)
Connectivity
USB
USB C-type, USB 2.0, OTG
WLAN
802.11 a/b/g/n/ac 2.4G+5GHz, VHT80, Wi-Fi® Direct
Bluetooth®
Bluetooth® v5.0 (LE up to 2 Mbps)
Location
GPS, Glonass, Beidou, Galileo
NFC
supported
Others
Sensors
Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing
Biometric Security
On-Screen Fingerprint scanner, Face Recognition
Inside Box
• Galaxy A31
• USB power adaptor
• USB Cable
• Earphones
• Ejection Pin
• Quick Start Guide