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  • Home / Phones / Samsung Galaxy A31 Specifications

    Samsung Galaxy A31 Specifications


    • Screen Size: 8.6mm
    • Camera: 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8μm, PDAF
    • Storage: 64GB/128GB
    • Operating System: Android 10
    • CPU: Octa-core (2x2.0 GHz & 6x1.7 GHz)
    • RAM: 4/6GB
    • Specifications
    • Reviews

    Samsung Galaxy A31 Specifications - Specifications

    General

    • Name
      Samsung Galaxy A31
    • Model
      Samsung
    • Also Known As
      Galaxy A31
    • Country/Region
      Vietnam/China/India
    • Available Colors
      Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
    • Release Date
      2020, April 27
    • Status
      Available

    Battery

    • Technology
      Li-Po
    • Type
      Non-Removable
    • Capacity
      4500 mAh
    • Quick Battery Charging
      Supported
    • Wireless Battery Charging
      Supported

    Camera

    • Rear Camera
      48 Megapixels
    • Rear Camera Resolution
      1080 x 2160 pixels
    • Aperture F
      f/1.8
    • Autofocus
      Supported
    • Continuous Shooting
      Supported
    • Digital Image Stabilization
      Supported
    • Digital Zoom
      Supported
    • Exposure
      Supported
    • Face Detection
      Supported
    • Flash
      LED
    • Geotagging
      Supported
    • High Dynamic Range (HDR)
      Supported
    • ISO Settings
      Supported
    • Optical Zoom
      No Supported
    • Panorama
      Supported
    • Phase Detection
      Supported
    • Scene Mode
      Supported
    • Self-timer
      Supported
    • Sensor Type
      ISOCELL
    • Smile Detection
      Supported
    • Touch to Focus
      Supported
    • White Balance Settings
      Supported

    Connectivity

    • Bluetooth
      5.1, A2DP, LE, aptX HD
    • Wi-Fi
      802.11 a/b/g/n/ac,
    • Wi-Fi Direct
      Supported
    • Wi-Fi Hotspot
      Supported
    • USB
      2.0, Type-C 1.0 reversible connector, USB On-The-Go
    • Tracking/Positioning
      A-GPS, GLONASS, BDS, GALILEO, QZSS
    • Infrared
      Supported
    • DLNA
      Supported
    • NFC
      Supported
    • Computer Sync
      Supported
    • OTA Sync
      Supported
    • Tethering
      Supported
    • TV Output
      Not supported

    Display

    • Display Type
      IPS LCD
    • Screen Size
      6.67 Inches
    • Display Resolution
      1080 x 2400 pixels
    • Display Colors
      16 M
    • Touch Screen
      Supported
    • Multi Touch
      Supported
    • Pixel Density
      ~395 ppi
    • Display Protection
      Corning Gorilla Glass 5

    Design

    • Dimensions
      165.3 x 76.6 x 8.8 mm (6.51 x 3.02 x 0.35 in)
    • Weight
      208 g (7.34 oz)
    • Body Material
      Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame

    Software and Hardware

    • Operating System
      Android 10; MIUI 11
    • Chipset
      MediaTek MT6873V Dimensity 800 5G (7 nm)
    • CPU
      Octa-core (4x2.0 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55)
    • GPU
      Mali-G57MP4
    • Internal Storage
      64 GB
    • RAM
      6 GB

    Network Frequency

    • SIM Type
      Hybrid Dual SIM
    • SIM Card Model
      Nano-SIM
    • SIM Card Slots
      2 SIM
    • Network Technology
      GSM/HSDPA
    • 2G Network
      GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    • 3G Network
      HSDPA 850 / 900 / 1900 / 2100
    • 4G Network
      1, 3, 5, 7, 8, 34, 38, 39, 40, 41

    Messaging and Calling

    • SMS
      Supported
    • SMS Dictionary
      Supported
    • MMS
      Supported
    • E-mail
      Supported
    • Push Email
      Supported
    • IM
      Supported
    • Call Timer
      Supported
    • Call Forwarding
      Supported
    • Conference Call
      Supported
    • Video Calling
      Supported
    • Voice Commands
      Supported
    • Voice Dialing
      Supported
    • Voice Recording
      Supported
    • Speakerphone
      Supported
    • Microphone
      Stereo
    • Vibrating Alerts
      Supported
    • Ringtones
      MIDI, MP3, WAV, WMA

    Multimedia

    • Mobile TV
      Not Supported
    • Radio
      FM radio
    • Video Support
      2160p@30fps, 1080p@30fps
    • Video Formats
      MP4, M4V, 3GP, 3G2, WMV, WMV7, WMV8, ASF, AVI, FLV, MKV, VC1, VP8, VP9, WEBM
    • Audio Formats
      AAC, AMR, eAAC+, FLAC, Midi, OGG, M4A, MP4, WMA, WAV
    • Picture Formats
      JPEG, JPG,PNG
    • Headphone Jack
      Supported
    • Loudspeaker
      Supported

    Sensors

    • Accelerometer
      Supported
    • Compass
      Supported
    • Fingerprint
      Supported
    • Gyroscope
      Supported
    • Proximity
      Supported

    More Features

    • Active Noise Cancellation
      Supported
    • Web Browser
      CSS3, HTML, XHTML, HTML5
    • Others
      HTML5
      - MP3/WAV/eAAC+ player
      - MP4/H.264 player
      - Document viewer
      - Photo/video editor
      - Fast charging 30W, 100% in 57 min (advertised)

    (SAR) Specific Absorption Rate

    Samsung Galaxy A31 Specifications - Reviews

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