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2. Mobile Phones
3. Samsung Galaxy A31 64Gb
4. Technical Specifications

• Характеристики

Manufacturer and Model

Manufacturer

Samsung

Phone model

Galaxy A31 64Gb

Year of release

2020

Appearance

Case type

Monoblock

Body length

159 mm (millimeters)

Body width

73 mm (millimeters)

Body thickness

8.6 mm (millimeters)

Weight

185 g (grams)

Volume

100.15 cm³ (cubic centimeters)

Body materials and finishes

• Plastic

Colors

• Black
• Blue
• Red
• White

Processor (CPU)

Processor model

• MediaTek Helio P65 MT6768

CPU clock speed

2000 MHz (megahertz) place #35

Number of processor cores

8

Graphics Processor (GPU)

GPU

GPU model

• Mali-G52 MP6

Primary storage (RAM)

The amount of RAM

4 GB (gigabytes) place #7

Internal storage

Built-in memory

• 64 GB (gigabytes)

place #5

SD card

Types of Supported Memory Cards

• microSDXC (Micro Secure Digital eXtended Capacity)
• microSDHC (Micro Secure Digital High Capacity)
• microSD (Micro Secure Digital Card, TransFlash)

Maximum expandable memory

512 GB (gigabytes)

Hot swappable memory card

Operating system

Operating system

Android 10.0 (Q)

Battery

Battery capacity

5000 (milliampere hours)

Battery type

Li-Ion (lithium ion)

Charging the battery from USB

Screen

Screen diagonal

6.4 in (inches) place #38

Screen resolution

2400 x 1080 pixels place #34

Resolution formats

• Full HD (1920 x 1080)
• HD (1280 х 720)

Pixel density

411 ppi (pixels per inch)

Screen technology

Super AMOLED

Color depth

24 bit (16777216 colors)

Touch screen

Touch screen type

Capacitive

Aspect ratio

2.222

Auto-rotate screen

Ambient light sensor

Proximity sensor

Main photo/video camera

Camera megapixels

48 Mp (megapixels)

• f/2.0

place #4

Maximum photo resolution

9238 x 5196 pixels

• vga (640x480)
• qvga (320x240)
• 768x1024

Shooting resolution formats

• Full Ultra HD (8K, 7680 x 4320)
• Ultra HD (4K, 3840 x 2160)
• Quad HD (2560 x 1440)
• Full HD (1920 x 1080)
• HD (1280 х 720)

Dual camera

The presence of a flash

Flash type

LED

Shooting settings

Autofocus

Face detector

Viewfinder

Other photo settings

• Serial shooting
• Panoramic shooting
• Hdr shooting
• Face detection

Video capability

Maximum video resolution

1920 x 1080 pixels

Movie speed

30 fps (frames per second)

Movie settings

Movie settings list

• White balance
• Color effects
• Scene selection mode

Front photo/video camera

Front camera megapixels

20 Mp (megapixels)

• f/2.2

place #9

Maximum photo resolution

5963 x 3354 pixels

Shooting resolution formats

• Ultra HD (4K, 3840 x 2160)
• Quad HD (2560 x 1440)
• Full HD (1920 x 1080)
• HD (1280 х 720)

Front camera video

SIM card and calls

Number of SIM-cards

2

Mode of operation of multiple SIM-cards

Alternating

SIM card type

Nano-SIM (4FF, 12.3 x 8.8 x 0.67 mm)

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

Ability to mute the microphone during a call

Extended phone book

Contacts in the phone book

Unlimited

Data exchange between SIM card and internal memory

Mobile communications

Cellular generation

4.5G

GSM support

GSM frequencies

• GSM 850 MHz
• GSM 900 MHz
• GSM 1800 MHz
• GSM 1900 MHz

UMTS support

UMTS frequencies

• UMTS 850 MHz
• UMTS 900 MHz
• UMTS 1900 MHz
• UMTS 2100 MHz

LTE support

Internet data transmission standards

Data transmission standards

• HSPA+ (42/11 Mbit/s)
• HSUPA (5.8 Mbit/s)
• HSDPA (1.8 Mbit/s)
• EDGE (E-GPRS, 384 kbit/s)
• GPRS (64 kbit/s)

Wi-Fi

Built-in Wi-Fi

Wi-Fi Direct support

USB

USB connector

USB connector type

USB Type-C (8.34 x 2.56 mm)

USB standard

3.0 (up to 5 Gbps)

USB OTG support

Bluetooth

Built-in Bluetooth

Bluetooth standard

5.0

A2DP support

Navigation and positioning

Built-in GPS

A-GPS support

Installed GLONASS

Built-in digital compass

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Orientation and rotation sensor

Magnetometer

Connectors and interfaces

USB connector

USB Type-C (8.34 x 2.56 mm)

TRS jack (mini/micro jack)

3.5 mm (millimeters)

Wireless NFC

Images

Supported image formats

• PNG (Portable Network Graphics, .png)
• JPEG (Joint Photographic Experts Group, .jpg, .jpeg, .jfif, .jpe)
• GIF (Graphics Interchange Format, .gif)
• BMP (Bitmap Picture, .bmp, .dib, .rle)

Installed image editor

Geo tags

Video

Installed video player

Supported video formats

• MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v)
• AVI (Audio Video Interleaved, .avi)
• 3GPP (.3gp)
• WMV (Windows Media Video, .wmv)

Video resolution formats

• Full HD (1920 x 1080)
• HD (1280 х 720)

Streaming video

Geo tags

Audio

Installed audio player

Supported audio formats

• AAC (Advanced Audio Coding, .aac)
• MIDI (Musical Instrument Digital Interface)
• MP3 (MPEG-1/2/2.5 Layer 3, .mp3)
• WMA (Windows Media Audio, .wma)
• WAV (Waveform Audio File Format, .wav, .wave)

MP3 support

Streaming audio

Dictaphone

Voice notes

TRS jack (mini/micro jack)

3.5 mm (millimeters)

Control elements

Touch input

• 2 touches

Multitouch

Pinch zoom

Russified input

Documents and office

Installed Organizer (PIM)

Office document support

Email

• pop-smtp-imap4

IMAP4 protocol support

Convert speech to text

Connectivity and synchronization

PC connection

Synchronization over the mobile network

Synchronization with services

• Gmail (Google Email)
• Gtalk (Google Talk)
• Facebook
• Twitter
• Youtube
• Google search
• Google maps

Software features

Installed browser

• HTML
• WAP
• html5

Receiving and sending SMS

SMS messages

SMS T9 support

SMS output in the form of a chat

MMS support

Security

Fingerprint scanner

• fingerprint scanner built into the screen

Installed VPN

Additional features

Standalone mode (flight mode)

Equipment

Equipment

• charger
• usb cable
• sim card clip
• instruction