Tech review of Samsung Galaxy A31 SM-A315

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Yurii Rodionov

Author, Content Specialist

Experienced tech specialist

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Main and additional circuit boards

Samsung Galaxy A31 SM-A315

Side 1

Side 2

Spare parts

and components

Battery

tech-review-of-Samsung Galaxy A31 SM-A315

Cameras

Charging port

Earpiece speaker

Loudspeaker

Microphone

Vibration motor

Features

Type Smartphone

OS Android 10

SIM type/size Nano SIM

SIM Dual SIM

Dimensions 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in)

Weight 185 g (6.53 oz)

Display

Display type Super AMOLED

Size 6.4 inches

Resolution 1080 x 2400 pixels, 20:9 ratio

PPI density 411

Protection ---

Multimedia

Main camera 48 MP/ 8 MP/ 5 MP/ 5 MP

Main camera Video 1080p, 30fps

Front (selfie) camera 20 MP

Front (selfie) camera Video 1080p, 30fps

Audio MP3, AAC, WAV, WMA, FM-radio

Headphone jack Mini jack 3.5 mm

Network

Technology GSM/ 3G/ 4G LTE

Bands Yes, FDD: Bands 1, 2, 3, 5, 7, 8, 20; TDD: Bands 38, 40, 41

Interfaces Wi-Fi 802.11, Bluetooth 5.0, NFC

Satellite navigation GPS with A-GPS, GLONASS, BDS, GALILEO

Processor and Memory

System on a chip Mediatek MT6768 Helio P65

CPU Octa-core 2x Cortex-A75 2.0 GHz + 6x Cortex-A55 1.7 GHz

GPU Mali-G52 MC2

Internal memory 128 GB

RAM 8 GB

Card slot Micro SD, up to 512 GB (dedicated slot)

Battery

Battery capacity Li-Po 5000 mAh

Charging port USB Type-C 2.0

Battery model EB-BA315ABY

Other

Announced 2020, March

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Evgenii Kuzmin

Senior maintenance service and repair engineer

Based on our experience, we made a selection of the most common malfunctions of mobile devices and evaluated the difficulty of performing repairs for each of them. The final evaluation of the difficulty of the repair is the sum of all the parameters. This difficulty rating is also applicable for all models Samsung Galaxy A31 SM-A315 released for markets in different countries.

#reviews #Samsung #Samsung Galaxy A31 SM-A315