samsung
Samsung Galaxy A31
Announced Date:2020, March 24. Released 2020, April 27Release Date and Availability:DiscontinuedTechnology:GSM / HSPA / LTE2G Bands:GSM 850 / 900 / 1800 / 1900Display Type:Super AMOLEDDisplay Size:6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio) inches
Pros
Cons
Where to Buy
Currently unavailable for this variant.
Basics
Announced Date
2020, March 24. Released 2020, April 27
Release Date and Availability
Discontinued
Operating System
Android 10, upgradable to Android 12
UI / Skin
One UI 4.1
Network
Technology
GSM / HSPA / LTE
2G Bands
GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1900 / 2100 - SM-A315F
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A315G
4G Bands
1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - SM-A315G
5G Bands
-
Speed
HSPA, LTE
Display
Display Type
Super AMOLED
Display Size
6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio)inches
Resolution
1080 x 2400 pixels, 20:9 ratio (~411 ppi density)
Pixel Density
411 ppippi
Refresh Rate
-Hz
Adaptive Refresh Rate
-
Peak Brightness
-nits
HDR Support
-
Screen Protection
-
Design & Build
Dimensions
159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)
Height
159.3 mmmm
Width
73.1 mmmm
Thickness
8.6 mmmm
Weight
185 g (6.53 oz)g
IP Rating
-
Build Materials
· Nano-SIM
· Nano-SIM + Nano-SIM
Fingerprint Scanner
Fingerprint (under display, optical)
Colors
Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Stylus
-
Performance
Chipset
Mediatek MT6768 Helio P65 (12 nm)
CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU
Mali-G52 MC2
Process Node
12 nm
RAM
4 GB / 6 GB / 8 GB
Storage
64 GB / 128 GB
Storage Type
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Expandable Storage
microSDXC (dedicated slot)
Cooling System
-
Rear Camera
Main Camera Setup
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm
5 MP (macro)
Auxiliary lens
Main Camera
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
Ultrawide Camera
8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm
Telephoto Camera
-
Periscope Camera
-
Camera Features
LED flash, panorama, HDR
OIS
-
Optical Zoom
-
Video Recording
1080p@30fps
Memory
RAM Options
4, 6, 8GB
Storage Options
64, 128GB
Front Camera
Selfie Camera
20 MP, f/2.2, (wide)
Front Video Recording
1080p@30fps
Features
Other Features
Virtual proximity sensing
Battery & Charging
Battery Capacity
5000 mAhmAh
Battery Type
Li-Po
Wired Charging
15W wiredW
Wireless Charging
-W
Reverse Charging
-W
Replaceable Battery
-
Comms
SIM Type
-
5G Support
-
eSIM
-
Wi-Fi Version
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth Version
5.0, A2DP, LE
NFC
Yes (market/region dependent)
USB Type
USB Type-C 2.0, OTG
IR Blaster
-
GPS
GPS, GLONASS, GALILEO, BDS
Radio
FM radio, RDS, recording
Misc
Models
SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N
SAR
0.49 W/kg (head) 1.68 W/kg (body)
SAR EU
$ 149.50 / £ 139.00 / € 72.49
3rd Party Test Data
Source
GSMArena
Performance
AnTuTu: 151815 (v8)
GeekBench: 5096 (v4.4), 1216 (v5.1)
GFXBench: 7fps (ES 3.1 onscreen)
Display
635 nits max brightness (measured)
Loudspeaker
Photo
Battery
-
EU Label
Energy
-
Battery
-
Freefall
-
Repairability
-
Audio & Sensors
Stereo Speakers
yes
3.5mm Jack
yes
Sensors
accelerometer, gyro, compass
Accelerometer
yes
Gyroscope
yes
Proximity Sensor
-
Compass
yes
Barometer
-
Box & Extras
Charger Included
-
Case Included
-