Samsung Galaxy M31

Samsung Galaxy M31 Android smartphone. Announced Feb 2020. Features 6.4″ display, Exynos 9611 chipset, 6000 mAh battery, 128 GB storage, 8 GB RAM, Corning Gorilla Glass 3.
  • Released: Released 2020, March 05
  • Body: 191g, 8.9mm thickness
  • Os: Android 10, up to Android 11, One UI 3.1
  • Storage: 64GB/128GB storage, microSDXC
  • Display: 6.4", 1080x2340 pixels
  • Camera: 64MP, 2160p
  • Hardware: 6/8GB RAM, Exynos 9611
  • Baterry: 6000mAh, Li-Po

Specification

Network

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
Speed
HSPA 42.2/5.76 Mbps, LTE-A

Launch

Announced
2020, February 25
Status
Available. Released 2020, March 05

Body

Dimensions
159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in)
Weight
191 g (6.74 oz)
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM
Dual SIM (Nano-SIM, dual stand-by)

Display

Type
Super AMOLED, 420 nits
Size
6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Protection
Corning Gorilla Glass 3

Platform

OS
Android 10, upgradable to Android 11, One UI 3.1
Chipset
Exynos 9611 (10nm)
CPU
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
GPU
Mali-G72 MP3

Memory

Card slot
microSDXC (dedicated slot)
Internal
64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
 
UFS 2.1

Main Camera

Triple
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth)
Features
LED flash, panorama, HDR
Video
4K@30fps, 1080p@30fps, gyro-EIS

Selfie camera

Single
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm
Features
HDR
Video
4K@30fps, 1080p@30fps

Sound

Loudspeaker
Yes
3.5mm jack
Yes

Comms

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC
Yes (market/region dependent)
Radio
FM radio, RDS, recording
USB
USB Type-C 2.0

Features

Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery

Type
Li-Po 6000 mAh, non-removable
Charging
Fast charging 15W

Misc

Colors
Ocean Blue, Space Black, Red
Models
SM-M315F, SM-M315F/DS, SM-M315F/DSN
SAR
0.52 W/kg (head)     0.69 W/kg (body)    
SAR EU
0.48 W/kg (head)     1.13 W/kg (body)    
Price
$ 274.00 / € 271.97 / £ 215.00 / ₹ 15,999
Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.

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