Updated : Dec 09, 2021, 7:32 AM

Samsung Galaxy A31

Full Specifications

Released · Apr 27, 2020

This device is also known as Samsung SM-A315F/DS

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Design
Dimensions	6.27 x 2.88 x 0.34 inches 159.3 x 73.1 x 8.6 mm
Weight	6.53 oz (185.0 g)
Materials	Back: Plastic
Biometrics	Optical in-screen fingerprint
Keys	Right: Volume control, Lock/Unlock key
Colors	Prism Crush black, Prism Crush blue, Prism Crush red, Prism Crush white

Display
Size	6.4-inch
Resolution	2400x1080px, 20:9 ratio, 411 PPI
Technology	Super AMOLED
Refresh rate	60Hz
Screen-to-body	84.88 %
Features	Ambient light sensor, Proximity sensor

Hardware
System chip	MediaTek Helio P65 MT6768 (12 nm)
Processor	Octa-core 2x 2.0GHz Cortex-A75 + 6x 2.0GHz Cortex-A55
GPU	Mali-G52 MC2
RAM	4GB (LPDDR4)
Internal storage	64GB (eMMC 5.1), available to use: 46.2 GB
Storage expansion	microSDXC up to 512 GB
OS	Android (10), Samsung One UI
This device has different variants: View all

Battery
Capacity	5000 mAh
Type	Li - Polymer
Charging	Fast charging
Charge speed	Wired: 15.0W

Camera
Rear	Quad camera
Main camera	48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm
Second camera	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Third camera	5 MP (Macro) Aperture size: F2.4
Fourth camera	5 MP (Depth information) Aperture size: F2.4
Flash	LED
Video recording	1920x1080 (Full HD) (30 fps)
Front	20 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features
Bluetooth	5.0
Wi-Fi	802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB	Type-C, USB 2.0
Location	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors	Accelerometer, Gyroscope, Compass
Other	NFC

Multimedia
Headphones	3.5mm jack
Speakers	Earpiece, Loudspeaker
Screen mirroring	Wireless screen share
Additional microphone(s)	Noise cancellation

Cellular
4G (FDD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD)
4G (TDD)	Bands 38(2600), 40(2300), 41(2600+)
3G	Bands 1(2100), 2(1900), 5(850), 8(900)
Data Speed	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM	Yes
SIM type	Nano SIM

Regulatory Approval
FCC approval	Date approved: Mar 08, 2020 FCC ID value: A3LSMA315GL
Measured SAR	Head: 0.53 W/kg Body: 0.56 W/kg Simultaneous Transmission: 1.42 W/kg Wireless Router: 0.65 W/kg Phablet: 0.89 W/kg

Buyers information
MSRP	€ 300

Availability
Officially announced	Mar 24, 2020

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Alternative variants

with 128GB storage

Differences from the main variant:
RAM	6GB
Internal storage	128GB

News

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Samsung Galaxy A31 now available in Spain

Next week Samsung is launching its new mid-range offering, the Galaxy A31 in Australia, making it available through the company's website and retail stores as of May 18th for a price of $499. The higher-end Galaxy A71 5G on the other hand will be out...

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While the world is still in awe after the iPhone SE 2020 launch, Samsung reminds us that there are other good deals out there. Retailers in South Korea are already taking preorders for the cute and feature-packed Galaxy A31, which means that the pric...