Smartphones

The Review of the Samsung Galaxy M31 and specification

Written by Nanuduke

The Galaxy M31 is amazingly plain and no sophistication in terms of its body design, it has no gradient design pattern. The M31 is built with the ability  to hold off scratches but picks up finger prints very easily. One very nice thing about the phone is its high standards with a low costs all these and not to mention the presence of a super AMOLED panel which gives out brightness.

The product appears thick and heavy due to the size of its battery, weighing about 191g. The Galaxy M31 gives a strong grip when held on the hand, the phone is beautified with a slim camera of about 64-megapixel camera ISOCELL GW1 sensor a -5megapixel macro camera an 8-megapixel ultra-wide-angle camera, and a 5-megapixel depth sensor having a night focus and a sensor mode.

Tech Specifications

NETWORK Technology GSM / HSPA / LTE

 

LAUNCH Announced 2020, February 25
Status Available. Released 2020, March 5

 

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 capacitive touchscreen, 16M colors
Size 6.4 inches, 96.7 cm2 (~80.9% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~411 ppi density)
Protection Corning Gorilla Glass 3

 

PLATFORM OS Android 10.0; One UI 2.0
Chipset Exynos 9611 (10nm)
CPU Octa-core (4×2.3 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53)
GPU Mali-G72 MP3

 

MEMORY Card slot microSDXC (dedicated slot)
Internal 64GB 6GB RAM, 128GB 6GB 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, 12mm (ultrawide), 1/4.0″, 1.12µm
5 MP, f/2.4, 25mm (macro), 1/5.0″, 1.12µm
5 MP, f/2.2, (depth)
Features LED flash, panorama, HDR
Video 2160p@30fps, 1080p@30fps, gyro-EIS

 

SELFIE CAMERA Single 32 MP, f/2.0, 26mm (wide), 1/2.8″, 0.8µm
Features HDR
Video 2160p@30fps, 1080p@30fps

 

SOUND Loudspeaker Yes
3.5mm jack Yes

 

COMMS WjLAN 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): SM-M315F/DSN
Radio FM radio, RDS, recording
USB 2.0, Type-C 1.0 reversible connector

 

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

 

BATTERY   Non-removable Li-Po 6000 mAh battery
Charging Fast battery 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 $ 309.89 / £ 229.90 / ₹ 14,999

 

 

 

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Nanuduke

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