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Samsung Galaxy M31 (SM-M315F) vs Samsung Galaxy A11 US Unlocked (SM-A115U1)

GENERAL INFORMATION

PHYSICAL SPECS

  • Dimensions
    159.2 x 75.1 x 8.9mm 161.4 x 76.3 x 8.0 mm
  • Weight
    191g 177g
  • SIM Card
    Single / Dual SIM Single SIM
  • SIM Card Size
    Nano-SIM (4FF) Nano-SIM (4FF)

Essential Accessories (external affiliate links)

    OPERATING SYSTEM

    • Platform
      Android Android
    • Installed OS Version
      Android 10.0 Android 10.0

    NETWORK

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

    DISPLAY

    • Technology (Main Display)
      Super AMOLED TFT Capacitive Touchscreen
    • Size (Main Display)
      6.4 inches (162.1mm) 6.4 inches (162.4mm)
    • Color Depth (Main Display)
      16M Colors 16M Colors
    • Resolution (Main Display)
      FHD+ 2340 x 1080 Pixels HD+ 720 x 1560 Pixels
    • Pixel Density
      411 PPI 268 PPI
    • S Pen Support
      No No
    • More Display Features
      Corning Gorilla Glass 3, Infinity-U Display Infinity-O Display

    PROCESSOR

    • CPU Type
      Exynos 9611 Qualcomm SDM450 Snapdragon 450
    • CPU Speed
      4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 1.8 GHz
    • Cores
      8 Cores (Octa-Core) 8 Cores (Octa-Core)
    • GPU
      Mali-G72 MP3 Adreno 506

    MEMORY

    • RAM Size
      6GB / 8GB 2GB
    • ROM Size
      64GB / 128GB 32GB
    • External Memory Support
      MicroSD (Up to 512GB) Micro SD Slot (Up to 512GB)

    SENSORS

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

    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 13.0 MP Wide, 5.0 MP Ultra-Wide, 2.0 MP Depth Sensor
    • Front Camera - Resolution
      32.0 MP 8.0 MP
    • 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
    • Camera Features
      - Slow Motion: 240fps @HD.
      - Rear Camera Zoom: Digital Zoom up to 8x.
      - Live Focus.
      - Panorama.
      - HDR.
      - Panorama.
      - HDR.
      - Digital Zoom up to 8x.

    CONNECTIVITY

    • ANT+
      No
    • 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 (LE up to 2 Mbps) Bluetooth v4.2
    • Wi-Fi
      802.11 a/b/g/n/ac 2.4+5GHz 802.11 a/b/g/n/ac 2.4+5GHz
    • Wi-Fi Direct
      Yes Yes
    • Location Technology
      GPS, Glonass, Beidou, Galileo GPS,Glonass,Galileo
    • Radio
      FM Radio
    • Mobile High-Definition Link (MHL)
      No No
    • PC Sync
      Samsung Smart Switch Samsung Smart Switch

    BATTERY

    • Standard Battery Capacity (mAh)
      6000mAh 4000mAh
    • Removable
      No No
    • Fast Charging Support
      Yes Yes
    • Talk Time
      Up to 48H (4G/LTE)
    • Audio Playback Time (Hours)
      Up to 119H
    • Video Playback Time (Hours)
      Up to 26H
    • Internet Usage Time(LTE) (Hours)
      Up to 21H
    • Internet Usage Time(Wi-Fi) (Hours)
      Up to 21H

    FEATURES

    • More Features
      - Corning Gorilla Glass 3 Protection.
      - Infinity-U Display.
      - Multi-Tasking.
      - Fast Charging.
      - Game Booster.
      - Face Recognition.
      - Fingerprint Sensor.
      - Rear Fingerprint.
      - Face Recognition.
      - Infinity-O Display

    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.