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Samsung Galaxy J8 SM-J810F vs Samsung Galaxy A51 5G US Unlocked (SM-A516U1)

GENERAL INFORMATION

PHYSICAL SPECS

  • Dimensions
    159.2 x 75.7 x 8.2 mm 73.6 x 158.9 x 8.7 mm
  • Weight
    177g 187 g
  • SIM Card
    Dual SIM Cards Single SIM
  • SIM Card Size
    Nano-SIM (4FF) Nano-SIM (4FF)

OPERATING SYSTEM

  • Platform
    Android Android
  • Installed OS Version
    Android 8.0 Oreo Android 10

NETWORK

  • Supported Network
    2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD 2G, 3G, 4G / LTE, 5G
  • 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), B7(2600), B8(900), B20(800)

    - 4G TDD LTE
    B38(2600), B40(2300)

DISPLAY

  • Technology (Main Display)
    Super AMOLED Super AMOLED
  • Size (Main Display)
    6.0 inches (153.6mm) 6.5 inches
  • Color Depth (Main Display)
    16M Colors 16M Colors
  • Resolution (Main Display)
    HD+ 1480 x 720 pixels FHD+ 1080×2400 Pixels
  • Pixel Density
    274 PPI 405 PPI
  • S Pen Support
    No
  • More Display Features
    Multitouch Infinity-O Display, Corning Gorilla Glass 3 Protection

PROCESSOR

  • CPU Type
    Qualcomm SDM450 Snapdragon 450 Exynos 980
  • CPU Speed
    1.8 GHz 2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55
  • Cores
    8 Cores (Octa-Core) 8 Cores (Octa-Core)
  • GPU
    Adreno 506 Mali-G76 MP5

MEMORY

  • RAM Size
    4GB 6GB
  • ROM Size
    64GB 128GB
  • External Memory Support
    microSD, Up to 256GB MicroSD Slot (up to 1TB)

SENSORS

  • Built In Sensors
    Accelerometer, Fingerprint Sensor, Hall Sensor, Proximity Sensor Fingerprint (Under Display, Optical), Accelerometer, Gyro, Proximity, Compass

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
  • Video Playing Resolution
    FHD (1920 x 1080 pixels) @60fps

CAMERA

  • Rear Camera
    Dual Quad
  • Front Camera
    Single Single
  • Rear Camera - Resolution
    16MP, 5MP Depth Sensor 48MP + 12MP Ultra-Wide + 5MP Depth Sensor + 5MP Macro
  • Front Camera - Resolution
    16MP 32.0MP
  • Rear Camera - Flash
    Yes Yes
  • Front Camera - Flash
    Yes No
  • Rear Camera - Auto Focus
    Yes Yes
  • Front Camera - Auto Focus
    No
  • Rear Camera - F Number
    F1.7 , F1.9 F2.0, F2.2, F2.2, F2.4
  • Front Camera - F Number
    F1.9 F2.2
  • Optical Image Stabilizer (OIS)
    No Yes
  • Camera Features
    - Panorama.
    - HDR.
    - Panorama.
    - HDR.

CONNECTIVITY

  • ANT+
    Yes Yes
  • USB Version
    v2.0 USB v2.0
  • USB Interface
    Micro USB USB Type-C
  • Earjack
    3.5mm Stereo 3.5mm Stereo
  • Bluetooth Version
    Bluetooth v4.2 Bluetooth v5.0
  • Wi-Fi
    802.11 b/g/n 2.4GHz Wi-Fi a/b/g/n/ac
  • Wi-Fi Direct
    Yes Yes
  • NFC
    NO Yes
  • Location Technology
    GPS, GLONASS, Beidou GPS, Glonass, Beidou, Galileo
  • Radio
    FM Radio
  • Mobile High-Definition Link (MHL)
    NO No
  • PC Sync
    Samsung Smart Switch Samsung Smart Switch

BATTERY

  • Standard Battery Capacity (mAh)
    3500mAh 4,500 mAh
  • Removable
    No No
  • Fast Charging Support
    No Yes
  • Talk Time
    Up to 23H (3G WCDMA) Up to 23H
  • Audio Playback Time (Hours)
    Up to 112H
  • Video Playback Time (Hours)
    Up to 20H
  • Internet Usage Time(3G) (Hours)
    Up to 12H
  • Internet Usage Time(LTE) (Hours)
    Up to 13H
  • Internet Usage Time(Wi-Fi) (Hours)
    Up to 14H

FEATURES

  • More Features
    - Photo/Video editor.
    - Document Viewer.
    - USB On-The-Go.
    - Plastic body.
    - 5G Networks Support.
    - Fast Wired Charging (15 watts).
    - Infinity-O Display.
    - Dolby Atmos (wired audio).
    - Facial Recognition.
    - In-Display Optical Fingerprint Sensor.
    - 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.