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Samsung Galaxy A21s (SM-A217F) vs Samsung Galaxy M31s (SM-M317F)

GENERAL INFORMATION

  • Model Name
    Galaxy A21s Galaxy M31s
  • Model Number
    SM-A217F SM-M317F
  • Device Type
    Phone Phone
  • Colors
    Black, White, Blue, Red Mirage Black, Mirage Blue
  • Announced
    May, 2020 July, 2020
  • Released
    June, 2020 August, 2020
  • SIMLock Unlock

PHYSICAL SPECS

  • Dimensions
    75.3 x 163.6 x 8.9 mm 159.3 x 74.4 x 9.3 mm
  • Weight
    192g 203g
  • SIM Card
    Single / Dual SIM Single / Dual SIM
  • SIM Card Size
    Nano-SIM (4FF) Nano-SIM (4FF)

OPERATING SYSTEM

  • Platform
    Android Android
  • Installed OS Version
    Android 10.0 Android 10.0 (One UI 2.0)

NETWORK

  • Supported Network
    2G, 3G, 4G / LTE 2G, 3G, 4G / LTE

DISPLAY

  • Technology (Main Display)
    TFT Touch Screen Super AMOLED
  • Size (Main Display)
    6.5 Inches (166.3mm) 6.5 inches (164.0mm)
  • Color Depth (Main Display)
    16M Colors 16M Colors
  • Resolution (Main Display)
    HD+ 720 x 1600 Pixels FHD+ 1080 x 2400 Pixels
  • Pixel Density
    270 PPI 405 PPI
  • S Pen Support
    No No
  • More Display Features
    Infinity-O Display Corning Gorilla Glass 3 Protection, Infinity-O Display.

PROCESSOR

  • CPU Type
    Exynos 850 Exynos 9611
  • CPU Speed
    2.0 GHz 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53
  • Cores
    8 Cores (Octa-Core) 8 Cores (Octa-Core)
  • GPU
    Mali-G52 Mali-G72 MP3

MEMORY

  • RAM Size
    3GB / 4GB / 6GB 6GB / 8GB
  • ROM Size
    32GB / 64GB 128GB
  • External Memory Support
    MicroSD (Up to 512GB) MicroSD (Up to 512GB)

SENSORS

  • Built In Sensors
    Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing

AUDIO and VIDEO

  • Audio Playing Format
    MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
  • Video Playing Format
    MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
  • Video Recording Resolution
    FHD (1920 x 1080 Pixels) @30fps UHD 4K (3840 x 2160 Pixels) @30fps
  • Video Playing Resolution
    FHD (1920 x 1080 Pixels) @60fps UHD 4K (3840 x 2160 Pixels) @120fps

CAMERA

  • Rear Camera
    Quad Quad
  • Front Camera
    Single Single
  • Rear Camera - Resolution
    48.0 MP Wide + 8.0 MP Ultra-Wide + 2.0 MP Depth + 2.0 MP Macro 64.0MP Wide, 12.0MP Ultra-Wide, 5.0MP Macro, 5.0MP Depth Sensor
  • Front Camera - Resolution
    13.0 MP 32.0MP
  • Rear Camera - Flash
    Yes Yes
  • Front Camera - Flash
    No No
  • Rear Camera - Auto Focus
    Yes Yes
  • Front Camera - Auto Focus
    No No
  • Rear Camera - F Number
    F2.0 , F2.2 , F2.4 , F2.4 F1.8 , F2.2 , F2.4 , F2.4
  • Front Camera - F Number
    F2.2 F2.2
  • Optical Image Stabilizer (OIS)
    No No
  • Camera Features
    - HDR.
    - Panorama.
    - Digital Zoom up to 8x.
    - Panorama.
    - HDR.
    - Digital Zoom up to 10x.
    - Slow Motion: 480fps @HD, 240fps @HD, 120fps @HD.

CONNECTIVITY

  • ANT+
    No
  • USB Version
    v2.0 USB v2.0
  • USB Interface
    Type-C 1.0 USB Type-C
  • Earjack
    3.5mm Stereo 3.5mm Stereo
  • Bluetooth Version
    Bluetooth v5.0 (LE up to 2 Mbps) Bluetooth v5.0
  • Wi-Fi
    802.11 a/b/g/n/ac 2.4+5GHz 802.11 a/b/g/n/ac 2.4G+5GHz, VHT80
  • Wi-Fi Direct
    Yes Yes
  • NFC
    No
  • Location Technology
    GPS, Glonass, Beidou, Galileo GPS, Glonass, Beidou, Galileo
  • Radio
    FM Radio FM Radio
  • Mobile High-Definition Link (MHL)
    No No
  • PC Sync
    Samsung Smart Switch Samsung Smart Switch

BATTERY

  • Standard Battery Capacity (mAh)
    5000mAh 6000mAh
  • Removable
    No No
  • Fast Charging Support
    Yes Yes
  • Talk Time
    Up to 54H (4G LTE) Up to 51H (4G / LTE)
  • Audio Playback Time (Hours)
    Up to 109H Up to 125H
  • Video Playback Time (Hours)
    Up to 27H
  • Internet Usage Time(LTE) (Hours)
    Up to 23H Up to 22H
  • Internet Usage Time(Wi-Fi) (Hours)
    Up to 23H Up to 22H

FEATURES

  • More Features
    - Infinity-O Display.
    - 15W Fast Charging Support.
    - Dolby Atmos Audio.
    - Super AMOLED Infinity-O Display.
    - 25W Fast Charging Support.

Disclaimer Notice:

  • Disclaimer Notice:
    These specifications and features are collected from Samsung official websites and world trusted sources. But even thus We can not guarantee that the information on this page is 100% correct. So If any particular specification is vital to you, we always recommend checking with the phone seller before buying the wanted device. These specifications and features are collected from Samsung official websites and world trusted sources. But even thus We can not guarantee that the information on this page is 100% correct. So If any particular specification is vital to you, we always recommend checking with the phone seller before buying the wanted device.

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