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Samsung Galaxy M30 SM-M305F vs Samsung Galaxy A21 US Unlocked (SM-A215U1)

GENERAL INFORMATION

PHYSICAL SPECS

  • Dimensions
    159.0 x 75.1 x 8.5mm 167.8 x 76.7 x 8.1 mm
  • Weight
    174g 193g
  • SIM Card
    Dual SIM Cards Single
  • 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 10.0

    NETWORK

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

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

    DISPLAY

    • Technology (Main Display)
      Super AMOLED TFT Touch Screen
    • Size (Main Display)
      6.4 inches (162.0mm) 6.5 Inches (166.3mm)
    • Color Depth (Main Display)
      16M Colors 16M Colors
    • Resolution (Main Display)
      FHD+ 1080 x 2340 pixels HD+ 720 x 1600 Pixels
    • Pixel Density
      394 PPI 270 PPI
    • S Pen Support
      No No
    • More Display Features
      Infinity U Display Infinity-O Display

    PROCESSOR

    • CPU Type
      Exynos 7904 Octa MediaTek Helio P35
    • CPU Speed
      2x1.8 GHz Kryo 260 Gold and 6x1.6 GHz Kryo 260 Silver 4x2.3 GHz and 4x1.8 GHz
    • Cores
      8 Cores (Octa-Core) 8 Cores (Octa-Core)
    • GPU
      Mali-G71 MP2 IMG PowerVR GE8320

    MEMORY

    • RAM Size
      4GB / 6GB 3GB
    • ROM Size
      64GB / 128GB 32GB
    • External Memory Support
      microSD, Up to 512 GB 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, 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
      FHD (1920 x 1080 pixels) @60fps FHD (1920 x 1080 Pixels) @30fps

    CAMERA

    • Rear Camera
      Triple Quad
    • Front Camera
      Single Single
    • Rear Camera - Resolution
      13MP PDAF, 5MP (Ultrawide), 5MP Depth Sensor 16.0 MP Wide + 8.0 MP Ultra-Wide + 2.0 MP Depth + 2.0 MP Macro
    • Front Camera - Resolution
      16MP 13.0 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
      F1.9, F2.2, F2.2 F1.8 , F2.2 , F2.4 , F2.4
    • Front Camera - F Number
      F2.0 F2.0
    • Optical Image Stabilizer (OIS)
      No No
    • Camera Features
      - Ultra Wide Lens.
      - Live Focus.
      - HDR.
      - Panorama.
      - Digital Zoom up to 8x.

    CONNECTIVITY

    • ANT+
      NO No
    • USB Version
      v2.0 v2.0
    • USB Interface
      Type C Type-C
    • Earjack
      3.5mm Stereo 3.5mm Stereo
    • Bluetooth Version
      Bluetooth v5.0 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 2.4+5GHz
    • Wi-Fi Direct
      Yes Yes
    • NFC
      NO Yes
    • Location Technology
      GPS, Glonass, Beidou GPS, Glonass
    • Radio
      FM Radio
    • Mobile High-Definition Link (MHL)
      NO No
    • PC Sync
      Samsung Smart Switch Samsung Smart Switch

    BATTERY

    • Standard Battery Capacity (mAh)
      5000mAh 4000mAh
    • Removable
      No No
    • Fast Charging Support
      Yes Yes
    • Talk Time
      Up to 31H (3G WCDMA)
    • Audio Playback Time (Hours)
      Up to 105H Up to 109H
    • Video Playback Time (Hours)
      Up to 25H Up to 21H
    • Internet Usage Time(3G) (Hours)
      Up to 18H
    • Internet Usage Time(LTE) (Hours)
      Up to 20H
    • Internet Usage Time(Wi-Fi) (Hours)
      Up to 19H

    FEATURES

    • More Features
      - Smart Sensors.
      - Dolby Atmos Sound.
      - Infinity U Display.
      - Infinity-O Display.
      - Ultrasonic Fingerprint ID.

    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.