Samsung

Samsung Galaxy A31

Name: Samsung Galaxy A31
Brand: Samsung

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Highlights

Display: 6.4″; Super AMOLED
Chipset: MediaTek Helio P65 (MT6768)
Memory: 4 / 6 GB RAM; 64GB · 128GB
Battery: 5000 mAh
Camera: 48 MP; 20 MP selfie
Software: Android 10 Q Android 10

Full specifications

Technical sheet

Brand

Brand: Samsung
Aliases: SM-A315F
Best Sellers: Samsung Galaxy A57 5G From € 319 Samsung Galaxy S26 From € 679 Samsung Galaxy S26 Ultra From € 919 Samsung Galaxy S25 From € 469 Samsung Galaxy S25 Ultra From € 738

Release Date

Release date: March 2020, 6 years ago

Design & Materials

Image gallery

Image gallery

Structure

Size

73.1 mm • 159.3 mm • 8.6 mm

Weight

185 g

Usable surface

84 %

Materials

Plastic

Colors

Black White Blue Red

Screen

Diagonal: 6.4"
Type: Super AMOLED
Aspect Ratio: 20:9
Resolution: 1080 x 2400 px • FHD+
Density: 411 ppi • Very high density
Others: Water Drop Notch Scratch resistant 2.5D curved glass screen Capacitive Multi-touch Frameless Infinity-U display

Performance & Hardware

Processor

Model: MediaTek Helio P65 (MT6768)
CPU: 2x Cortex•A75 2.0 GHz + 6x Cortex•A55 1.5 GHz
Type: Octa-Core
Nanometer: 12 nm
Frequency: 2 GHz
64 Bits: Yes

Graphics

GPU: Arm Mali-G52

RAM

RAM: 4 GB
Type: LPDDR4X RAM

Antutu

Score: 183.200 • Antutu v8 Overall performance better than 55% of devices

Storage

Capacity: 128 GB
Type: eMMC 5.1 Storage
SD Slot: Yes , Independent SD slot

Security

Fingerprint: Yes, in screen

Sensors

Fingerprint: Yes
Proximity: Yes
Light sensor: Yes
Accelerometer: Yes
Compass: Yes
Gyroscope: Yes
Hall: Yes
Notifications LED: --
Cooling system: No
Gaming buttons: No

Camera

Quad rear camera

Standard: 1
Resolution: 48 Mpx
Aperture: ƒ/ 2.0
Sensor: --
Type: CMOS
Pixel size: 0.80 µm
Flash: LED
Optical Stabilisation: No
Slow Motion Video: No, 30 fps
Features: Digital zoom Quadruple camera Autofocus Touch focus Continuous shooting Geotagging Panorama HDR Face detection White balance settings ISO settings Exposure compensation Scene mode Self-timer

Selfie

Resolution: 20 Mpx
Aperture: ƒ/ 2.2
Sensor: Hynix HI-2021
Type: CMOS
Pixel size: 1.00 µm
Pixel Binning: 1-4 (2x2)

Connectivity

Bands

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B28b (700), B28a (700), B66 (1700/2100)
3G: B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

Type: Dual SIM Dual Standby (Nano SIM + Nano SIM) SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Others: Dual band Wi-Fi Hotspot Wi-Fi Direct

Bluetooth

Version: Bluetooth 5.0
Profiles: A2DP (Advanced Audio Distribution Profile) AVRCP (Audio/Visual Remote Control Profile) DIP (Device ID Profile) HFP (Hands-Free Profile) HID (Human Interface Profile) HSP (Headset Profile) MAP (Message Access Profile) PAN (Personal Area Networking Profile) OPP (Object Push Profile) PBAP/PAB (Phone Book Access Profile) HOGP

Navigation

Supports: GPS, A-GPS, GLONASS, Beidou

USB

Charging: Yes
Mass Storage: Yes
USB On-The-Go (OTG): Yes

SAR

--: --

Battery

Capacity: 5000 mAh
Type: Li-Ion
Fast charge: Yes , 15.0W
Others: Non-removable

Software

Operating System: Android 10 Q Android 10
Google Services: With Google Mobile Services
Widevine L1: Yes
Updates: OS updates: 2 years Security updates: 4 years

Technical sheet

Brand

Brand: Samsung
Aliases: SM-A315F
Best Sellers: Samsung Galaxy A57 5G From € 319 Samsung Galaxy S26 From € 679 Samsung Galaxy S26 Ultra From € 919 Samsung Galaxy S25 From € 469 Samsung Galaxy S25 Ultra From € 738

Release Date

Release date: March 2020, 6 years ago

Design & Materials

Image gallery

Image gallery

Structure

Size: 73.1 mm • 159.3 mm • 8.6 mm
Weight: 185 g
Usable surface: 84 %
Materials: Plastic
Colors: Black White Blue Red

Screen

Diagonal: 6.4"
Type: Super AMOLED
Aspect Ratio: 20:9
Resolution: 1080 x 2400 px • FHD+
Density: 411 ppi • Very high density
Others: Water Drop Notch Scratch resistant 2.5D curved glass screen Capacitive Multi-touch Frameless Infinity-U display

Performance & Hardware

Processor

Model: MediaTek Helio P65 (MT6768)
CPU: 2x Cortex•A75 2.0 GHz + 6x Cortex•A55 1.5 GHz
Type: Octa-Core
Nanometer: 12 nm
Frequency: 2 GHz
64 Bits: Yes

Graphics

GPU: Arm Mali-G52

RAM

RAM: 4 GB

Camera

Quad rear camera

Standard: 1
Resolution: 48 Mpx
Aperture: ƒ/ 2.0
Sensor: --
Type: CMOS
Pixel size: 0.80 µm
Flash: LED
Optical Stabilisation: No
Slow Motion Video: No, 30 fps

Connectivity

Bands

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B28b (700), B28a (700), B66 (1700/2100)
3G: B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

Type: Dual SIM Dual Standby (Nano SIM + Nano SIM) SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Others: Dual band Wi-Fi Hotspot Wi-Fi Direct

Bluetooth

Battery

Capacity: 5000 mAh
Type: Li-Ion
Fast charge: Yes , 15.0W
Others: Non-removable

Software

Operating System: Android 10 Q Android 10
Google Services: With Google Mobile Services
Widevine L1: Yes
Updates: OS updates: 2 years Security updates: 4 years

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Key specifications

Where this phone ranks against the 350 priced phones on Unboxing TN.

Battery
5,000 mAh
Higher than 9% of the catalogue
Camera
48 MP
Higher than 16% of the catalogue
RAM
6 GB
Higher than 23% of the catalogue
Storage
128GB
Higher than 13% of the catalogue

Type

LPDDR4X RAM

Antutu

Score: 183.200 • Antutu v8 Overall performance better than 55% of devices

Storage

Capacity: 128 GB
Type: eMMC 5.1 Storage
SD Slot: Yes , Independent SD slot

Security

Fingerprint: Yes, in screen

Sensors

Fingerprint: Yes
Proximity: Yes
Light sensor: Yes
Accelerometer: Yes
Compass: Yes
Gyroscope: Yes
Hall: Yes
Notifications LED: --
Cooling system: No
Gaming buttons: No

Features

Digital zoom Quadruple camera Autofocus Touch focus Continuous shooting Geotagging Panorama HDR Face detection White balance settings ISO settings Exposure compensation Scene mode Self-timer

Selfie

Resolution: 20 Mpx
Aperture: ƒ/ 2.2
Sensor: Hynix HI-2021
Type: CMOS
Pixel size: 1.00 µm
Pixel Binning: 1-4 (2x2)

Version

Bluetooth 5.0

Profiles

A2DP (Advanced Audio Distribution Profile) AVRCP (Audio/Visual Remote Control Profile) DIP (Device ID Profile) HFP (Hands-Free Profile) HID (Human Interface Profile) HSP (Headset Profile) MAP (Message Access Profile) PAN (Personal Area Networking Profile) OPP (Object Push Profile) PBAP/PAB (Phone Book Access Profile) HOGP

Navigation