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Samsung Galaxy M31 (SM-M315F) vs Samsung Galaxy M15 5G (SM-M156B)

GENERAL INFORMATION

PHYSICAL SPECS

  • Dimensions
    159.2 x 75.1 x 8.9mm 160.1 x 76.8 x 9.3mm
  • Weight
    191g 217g
  • SIM Card
    Single / Dual SIM Dual / Single SIM Card
  • SIM Card Size
    Nano-SIM (4FF) Nano-SIM (4FF)

OPERATING SYSTEM

  • Platform
    Android Android
  • Installed OS Version
    Android 10.0 Android 14 (One UI 6.0)

NETWORK

  • Supported Network
    2G, 3G, 4G / LTE 2G, 3G, 4G / LTE, 5G

DISPLAY

  • Technology (Main Display)
    Super AMOLED Super AMOLED
  • Size (Main Display)
    6.4 inches (162.1mm) 6.5 inches (163.9mmmm)
  • Color Depth (Main Display)
    16M Colors 16M Colors
  • Resolution (Main Display)
    FHD+ 2340 x 1080 Pixels FHD+ 1080 x 2340 pixels
  • Pixel Density
    411 PPI 396 PPI
  • S Pen Support
    No No
  • More Display Features
    Corning Gorilla Glass 3, Infinity-U Display 90Hz Refresh Rate, Infinity-U Display

PROCESSOR

  • CPU Type
    Exynos 9611 Mediatek Dimensity 6100+
  • CPU Speed
    4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55
  • Cores
    8 Cores (Octa-Core) 8 Cores (Octa-Core)
  • GPU
    Mali-G72 MP3 Mali-G57 MC2

MEMORY

  • RAM Size
    6GB / 8GB 4GB
  • ROM Size
    64GB / 128GB 128GB
  • 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, 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
    UHD 4K (3840 x 2160 Pixels) @30fps FHD (1920 x 1080 Pixels) @30fps
  • Video Playing Resolution
    UHD 4K (3840 x 2160 Pixels) @60fps FHD (1920 x 1080 Pixels) @60fps

CAMERA

  • Rear Camera
    Quad Triple
  • Front Camera
    Single Single
  • Rear Camera - Resolution
    64.0 MP Wide + 8.0 MP Ultra-Wide + 5.0 MP Depth + 5.0 MP Macro 50.0MP Wide + 5.0MP Ultra-Wide + 2.0MP Macro Sensor
  • Front Camera - Resolution
    32.0 MP 13.0MP
  • 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
    F1.8 , F2.2 , F2.2 , F2.4 F1.8, F2.2, F2.4
  • Front Camera - F Number
    F2.0 F2.0
  • Optical Image Stabilizer (OIS)
    No No
  • Camera Features
    - Slow Motion: 240fps @HD.
    - Rear Camera Zoom: Digital Zoom up to 8x.
    - Live Focus.
    - Panorama.
    - HDR.
    - HDR.
    - Panorama.
    - Digital Zoom up to 10x.
    - Slow Motion: 120fps @HD.

CONNECTIVITY

  • ANT+
    No
  • USB Version
    USB v2.0 USB 2.0
  • USB Interface
    USB Type-C USB Type-C
  • Earjack
    3.5mm Stereo 3.5mm Stereo
  • Bluetooth Version
    Bluetooth v5.0 (LE up to 2 Mbps) Bluetooth v 5.3
  • 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
    Yes
  • Location Technology
    GPS, Glonass, Beidou, Galileo GPS, Glonass, Beidou, Galileo, QZSS
  • Radio
    FM Radio
  • Mobile High-Definition Link (MHL)
    No No
  • PC Sync
    Samsung Smart Switch Samsung Smart Switch

BATTERY

  • Standard Battery Capacity (mAh)
    6000mAh 6,000mAh
  • Removable
    No No
  • Fast Charging Support
    Yes Yes
  • Wireless Charging
    No
  • Talk Time
    Up to 48H (4G/LTE)
  • Audio Playback Time (Hours)
    Up to 119H Up to 128H
  • Video Playback Time (Hours)
    Up to 26H Up to 25H
  • Internet Usage Time(LTE) (Hours)
    Up to 21H Up to 23H
  • Internet Usage Time(Wi-Fi) (Hours)
    Up to 21H Up to 23H

FEATURES

  • More Features
    - Corning Gorilla Glass 3 Protection.
    - Infinity-U Display.
    - Multi-Tasking.
    - Fast Charging.
    - Game Booster.
    - Face Recognition.
    - Fingerprint Sensor.
    - 5G Network Support.
    - Vision Booster Feature.
    - 90Hz Refresh Rate
    - Eye Comfort Shield.
    - Samsung Knox.
    - 25W Super Fast Charging Support.
    - Samsung Pay.

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.