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Samsung Galaxy A40 SM-A405FN vs Samsung Galaxy A30s (SM-A307FN)

GENERAL INFORMATION

PHYSICAL SPECS

  • Dimensions
    144.4 x 69.2 x 7.9 mm 158.5 x 74.7 x 7.8mm
  • Weight
    140g 166g
  • SIM Card
    Single / Dual SIM Single / Dual SIM
  • SIM Card Size
    Nano-SIM (4FF) Nano-SIM (4FF)

Essential Accessories (external affiliate links)

    OPERATING SYSTEM

    • Platform
      Android Android
    • Installed OS Version
      Android 9.0 Pie Android 9.0 Pie

    NETWORK

    • Supported Network
      2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD
    • 2G Bands
      GSM850, GSM900, DCS1800, PCS1900 GSM850, GSM900, DCS1800, PCS1900
    • 3G Bands
      B1 (2100), B2 (1900), B5(850), B8 (900) B1(2100), B2(1900), B5(850), B8(900)
    • 4G Bands
      - 4G FDD LTE:
      B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800).

      - 4G TDD LTE:
      B38(2600), B40(2300), B41(2500).
      - 4G FDD LTE: B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800).

      - 4G TDD LTE: B38(2600), B40(2300), B41(2500).

    DISPLAY

    • Technology (Main Display)
      Super AMOLED Super AMOLED
    • Size (Main Display)
      5.9 inches (149.2mm) 6.4 inches (162.0mm)
    • Color Depth (Main Display)
      16M Colors 16M Colors
    • Resolution (Main Display)
      FHD+ 1080 x 2340 pixels HD+ 1560 x 720 pixels
    • Pixel Density
      437 PPI 268 PPI
    • S Pen Support
      No No
    • More Display Features
      Infinity-U Display. Infinity-V Display

    PROCESSOR

    • CPU Type
      Exynos 7885 Exynos 7885
    • CPU Speed
      2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53 2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53
    • Cores
      8 Cores (Octa-Core) 8 Cores (Octa-Core)
    • GPU
      Mali-G71 MP2 Mali-G71 MP2

    MEMORY

    • RAM Size
      4GB 3GB / 4GB
    • ROM Size
      64GB 32GB / 64GB / 128GB
    • External Memory Support
      microSD, Up to 512 GB microSD, Up to 512 GB

    SENSORS

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

    CAMERA

    • Rear Camera
      Dual Triple
    • Front Camera
      Single Single
    • Rear Camera - Resolution
      16MP Low Light, 5MP Ultra-Wide 25MP Main, 8MP Ultra-Wide, 5MP Depth Sensor
    • Front Camera - Resolution
      25MP 16MP
    • 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
      F1.7 , F2.2 F1.7 , F2.2, F2.2
    • Front Camera - F Number
      F2.0 F2.0
    • Optical Image Stabilizer (OIS)
      No No
    • Camera Features
      - Panorama.
      - HDR.
      - AR emoji.
      - Rear Camera Digital Zoom up to 4x.
      - Live Focus.
      - Intelligent Flaw Detector.
      - Scene Optimizer.
      - HDR.
      - Panorama.

    CONNECTIVITY

    • ANT+
      Yes No
    • USB Version
      v2.0 v2.0
    • USB Interface
      USB Type-C Type C
    • Earjack
      3.5mm Stereo 3.5mm Stereo
    • Bluetooth Version
      Bluetooth v5.0 (LE up to 2 Mbps) Bluetooth v5.0 (LE up to 2 Mbps)
    • Wi-Fi
      802.11 a/b/g/n/ac 2.4G+5GHz, VHT80 802.11 a/b/g/n/ac 2.4G+5GHz, VHT80
    • Wi-Fi Direct
      Yes Yes
    • NFC
      Yes Yes
    • 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)
      3100mAh 4000mAH
    • Removable
      No No
    • Fast Charging Support
      Yes Yes
    • Talk Time
      Up to 18H (3G WCDMA) Up to 32H (4G LTE)
    • Audio Playback Time (Hours)
      Up to 62H Up to 77H
    • Video Playback Time (Hours)
      Up to 14H Up to 21H
    • Internet Usage Time(3G) (Hours)
      Up to 9H
    • Internet Usage Time(LTE) (Hours)
      Up to 11H Up to 13H
    • Internet Usage Time(Wi-Fi) (Hours)
      Up to 11H Up to 13H

    FEATURES

    • More Features
      - Fast Battery Charging 15W.
      - Infinity U Display.
      - 15W Fast Charging Support.
      - Infinity-V 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.