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Samsung Galaxy A21 US Unlocked (SM-A215U1) vs Samsung Galaxy A42 5G US Unlocked (SM-A426U1)

GENERAL INFORMATION

PHYSICAL SPECS

  • Dimensions
    167.8 x 76.7 x 8.1 mm 164.4 x 75.9 x 8.6 mm
  • Weight
    193g 193g
  • SIM Card
    Single 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 11 (One UI 3.1)

    NETWORK

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

    DISPLAY

    • Technology (Main Display)
      TFT Touch Screen Super AMOLED
    • Size (Main Display)
      6.5 Inches (166.3mm) 6.6 inches (167,7mm)
    • Color Depth (Main Display)
      16M Colors 16M Colors
    • Resolution (Main Display)
      HD+ 720 x 1600 Pixels HD+ 720 x 1600 pixels
    • Pixel Density
      270 PPI 266 PPI
    • S Pen Support
      No No
    • More Display Features
      Infinity-O Display Infinity-U Display

    PROCESSOR

    • CPU Type
      MediaTek Helio P35 Qualcomm SM7225 Snapdragon 750 5G
    • CPU Speed
      4x2.3 GHz and 4x1.8 GHz 2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570
    • Cores
      8 Cores (Octa-Core) 8 Cores (Octa-Core)
    • GPU
      IMG PowerVR GE8320 Adreno 619

    MEMORY

    • RAM Size
      3GB 4GB
    • ROM Size
      32GB 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, Proximity Sensor Accelerometer,Barometer,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 UHD 4K (3840 x 2160) @30fps
    • Video Playing Resolution
      FHD (1920 x 1080 Pixels) @30fps UHD 4K (3840 x 2160) @30fps

    CAMERA

    • Rear Camera
      Quad Triple
    • Front Camera
      Single Single
    • Rear Camera - Resolution
      16.0 MP Wide + 8.0 MP Ultra-Wide + 2.0 MP Depth + 2.0 MP Macro 48.0MP Wide, 8.0MP Ultra-Wide, 2.0MP Depth Sensor
    • Front Camera - Resolution
      13.0 MP 13MP
    • 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 F1.8, F2.2, F2.4, F2.4
    • Front Camera - F Number
      F2.0 F2.2
    • Optical Image Stabilizer (OIS)
      No No
    • Camera Features
      - HDR.
      - Panorama.
      - Digital Zoom up to 8x.
      - Panorama.
      - HDR.
      - Slow Motion: 480fps @HD, 240fps @HD.
      - Digital Zoom up to 10x.

    CONNECTIVITY

    • ANT+
      No
    • USB Version
      v2.0 USB v2.0
    • USB Interface
      Type-C Type-C
    • Earjack
      3.5mm Stereo 3.5 mm Stereo
    • Bluetooth Version
      Bluetooth v5.0 (LE up to 2 Mbps) Bluetooth v5.0
    • Wi-Fi
      802.11 a/b/g/n/ac 2.4+5GHz Wi-Fi 802.11 a/b/g/n/ac, Dual-Band
    • Wi-Fi Direct
      Yes Yes
    • NFC
      Yes Yes
    • Location Technology
      GPS, Glonass A-GPS, GLONASS, GALILEO, BDS
    • Mobile High-Definition Link (MHL)
      No No
    • PC Sync
      Samsung Smart Switch Samsung Smart Switch

    BATTERY

    • Standard Battery Capacity (mAh)
      4000mAh 5,000mAh
    • Removable
      No No
    • Fast Charging Support
      Yes Yes
    • Talk Time
      Up to 36H
    • Audio Playback Time (Hours)
      Up to 109H Up to 146H
    • Video Playback Time (Hours)
      Up to 21H Up to 35H
    • Internet Usage Time(LTE) (Hours)
      Up to 19H
    • Internet Usage Time(Wi-Fi) (Hours)
      Up to 21H

    FEATURES

    • More Features
      - Infinity-O Display.
      - Ultrasonic Fingerprint ID.
      - 5G Networks Support.
      - Infinity-U 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.