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Samsung Galaxy M31s (SM-M317F) vs Samsung Galaxy M12 (SM-M127F)

GENERAL INFORMATION

PHYSICAL SPECS

  • Dimensions
    159.3 x 74.4 x 9.3 mm 164 x 75.9 x 9.7mm
  • Weight
    203g 212g
  • 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 (One UI 2.0) Android 11 (One UI 3.1)

NETWORK

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

DISPLAY

  • Technology (Main Display)
    Super AMOLED PLS TFT LCD
  • Size (Main Display)
    6.5 inches (164.0mm) 6.5 inches
  • Color Depth (Main Display)
    16M Colors 16M Colors
  • Resolution (Main Display)
    FHD+ 1080 x 2400 Pixels HD+ 720 x 1600 Pixels
  • Pixel Density
    405 PPI 270 PPI
  • S Pen Support
    No
  • More Display Features
    Corning Gorilla Glass 3 Protection, Infinity-O Display. Infinity V-Cut Display, 90Hz Refresh Rate.

PROCESSOR

  • CPU Type
    Exynos 9611 Exynos 850
  • CPU Speed
    4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 4 x 2.0GHz Cortex-A55 & 4 x 2.0GHz Cortex-A55
  • Cores
    8 Cores (Octa-Core) 8 Cores (Octa-Core)
  • GPU
    Mali-G72 MP3 Mali-G52

MEMORY

  • RAM Size
    6GB / 8GB 4GB
  • ROM Size
    128GB 64GB
  • External Memory Support
    MicroSD (Up to 512GB) MicroSD (Up to 1TB)

SENSORS

  • Built In Sensors
    Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing Accelerometer, Fingerprint Sensor, Grip Sensor, Virtual Light Sensing, 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
    UHD 4K (3840 x 2160 Pixels) @30fps FHD (1920 x 1080 Pixels) @30fps
  • Video Playing Resolution
    UHD 4K (3840 x 2160 Pixels) @120fps

CAMERA

  • Rear Camera
    Quad Quad
  • Front Camera
    Single Single
  • Rear Camera - Resolution
    64.0MP Wide, 12.0MP Ultra-Wide, 5.0MP Macro, 5.0MP Depth Sensor 48MP Wide + 5MP Ultra-Wide + 2MP Macro + 2MP Depth Sensor
  • Front Camera - Resolution
    32.0MP 8MP
  • 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
    F1.8 , F2.2 , F2.4 , F2.4 F2.0, F2.2, F2.4, F2.4
  • Front Camera - F Number
    F2.2 F2.2
  • Optical Image Stabilizer (OIS)
    No No
  • Camera Features
    - Panorama.
    - HDR.
    - Digital Zoom up to 10x.
    - Slow Motion: 480fps @HD, 240fps @HD, 120fps @HD.
    - Panorama.
    - HDR.
    - Digital Zoom up to 10x.

CONNECTIVITY

  • USB Version
    USB v2.0 USB v2.0
  • USB Interface
    USB Type-C USB Type-C
  • Earjack
    3.5mm Stereo 3.5mm Stereo
  • Bluetooth Version
    Bluetooth v5.0 Bluetooth 5.0
  • Wi-Fi
    802.11 a/b/g/n/ac 2.4G+5GHz, VHT80 Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
    Yes Yes
  • NFC
    Yes
  • Location Technology
    GPS, Glonass, Beidou, Galileo A-GPS, GLONASS, GALILEO, BDS
  • Radio
    FM Radio
  • Mobile High-Definition Link (MHL)
    No No
  • PC Sync
    Samsung Smart Switch Samsung Smart Switch

BATTERY

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

FEATURES

  • More Features
    - Super AMOLED Infinity-O Display.
    - 25W Fast Charging Support.
    - Infinity V-Cut Display.
    - Multi Camera System.
    - 15W 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.