12 May, 2021
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Samsung Galaxy J4

Samsung Galaxy J4
Brand: Samsung
Category: Mobiles

  • CPU
    Quad-core 1.4 GHz Cortex-A53

  • RAM
    16 GB, 2 GB RAM

  • Storage
    16 GB

  • Display
    Super AMOLED capacitive touchscreen, 16M colors

  • Camera
    13 MP, f/1.9, 28mm (wide), AF

  • OS
    Android 8.0 (Oreo)

Samsung Galaxy J4 - Specs

General

  • Model
    J400F/DS
  • Operating System
    Android 8.0 (Oreo)
  • Released
    05/2018
  • Price
    About 140 EUR

Design

  • Front
    Curved glass 2.5D
  • Back
    Plastic
  • Monolithic or open the battery cover
    open the battery cover

Display

  • Type
    Super AMOLED capacitive touchscreen, 16M colors
  • Size
    5.5 inches, 83.4 cm2 (~71.2% screen-to-body ratio)
  • Resolution
    720 x 1280 pixels, 16:9 ratio (~267 ppi density)
  • MultiTouch Test
    10

Speedtest

  • Antutu
    45036
  • GPU Antutu test
    1883
  • Geekbench
    Single core score 603, Multi core score 1750

Network

  • Technology
    2 Micro SIM
  • Network Mode
    - LTE / 3G / 2G
    - 3G / 2G
    - Only 3G
    - Only 2G
  • Display
    4G, H+, E

Camera

  • Main Camera
    Single
  • Selfie Camera
    Single
  • Main Camera - Resolution
    13 MP, f/1.9, 28mm (wide), AF
  • Selfie Camera - Resolution
    5 MP, f/2.2
  • Main Camera - Flash
  • Selfie Camera - Flash
  • Main Camera - Auto Focus
  • Selfie Camera - Auto Focus
  • Mute sound Camera
    Switch to vibrate / silent mode
  • Camera infofull
    * Main Camera:
    Camera: 5.0 MP (4: 3) - 3.7 MP (16: 9) - 3.7 MP (1: 1)
    Video: FHD - 1: 1 (1072 * 1072) - HD - VGA
    * Selfie Camera:
    Photos: 13MP - 8MP (4: 3) - 9.6MP - 6MP (16: 9) - 9.5MP - 4.7MP (1: 1)
    Video: Video: FHD - 1: 1 (1072 * 1072) - HD - VGA
  • Camera Features
    * Main Camera:
    Camera: 5.0 MP (4: 3) - 3.7 MP (16: 9) - 3.7 MP (1: 1)
    Video: FHD - 1: 1 (1072 * 1072) - HD - VGA
    * Selfie Camera:
    Photos: 13MP - 8MP (4: 3) - 9.6MP - 6MP (16: 9) - 9.5MP - 4.7MP (1: 1)
    Video: Video: FHD - 1: 1 (1072 * 1072) - HD - VGA

Connectivity

  • Conect to PC
    File Transfer
    Photo Transfer
    Connect MIDI devices
    Charge
  • Bluetooth
    4.2, A2DP, LE
  • Wi-fi
    Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
  • Wi-fi Hotspot
    Settings> Connectivity> Wifi> wifi direct
  • NFC
  • Wireless Charging
  • Quick charge
  • MHL
  • Miracast
  • Adapter
    input/out: 100-240V 50/60Hz 0.15A
    out: 5V-1A
    model: ETAU83EWE
  • USB
    microUSB 2.0
  • Headphone Socket
    3.5 mm
  • OTG

Battery

  • Battery Status
    Removable Li-Ion 3000 mAh battery
  • Energy saving
    Settings> Device Maintenance> Battery> Battery saver mode> Off - Medium - Maximum
  • Battery Percent
    Settings> screen> Status bar> shows% battery
  • Automatic power on, power off
    Settings> Manage> Reset> Auto-restart> on> Time / Date
  • Battery Type
    Removable Li-Ion 3000 mAh battery
  • Capacity
    3000 mAh
  • Talk Time
    Up to 20 h (3G)

InfoFull

  • Factory Reset
    Settings> General Management> Reset>
    - Clear the settings
    - Restore network settings
    - Restore factory settings
  • ACCESSORIES (Attach)
    Included in the box are: Battery, Charger, Headset, Manual
  • TalK Back
    Settings / Support / Talkback
  • #1 Full
    Settings / Advanced Features / Dual messenger / Facebook, Messenger. Line

Performance

  • Screenshot
    Power + Volume Down
  • Double-tap unlock screen
  • Drawing application
  • Keyboard lights
  • LED
  • Font size
    Settings> Display> Font and screen zoom> Font size
  • Default application
    Google Services, Microsoft, Facebook

Call / Messenger

  • Messaging
    SMS(threaded view), MMS, Email, Push Email, IM
  • Contact ( vcf, csv )
    Contacts> 3 dots> Manage contacts> Import / Export:
    - Input: Internal memory, Card, SIM
    - Export to: Internal memory, Card, SIM
  • Call Recorder
    Phone> 3 dots> settings> call recording>
    + Auto Recording - On / Off
    + Memory location - internal memory / SD card
    + Notifications - On / Off
  • Vibrating alert when receiving and ending calls
    Phone> 3 dots> settings> call notification> Vibrate in response, vibrate at end
  • Get Smart Call
    Phone> 3 dots> settings> Answer and end call>
    + Answer automatically (after 2 seconds when connecting headset or Bluetooth device)
    + Press the home key to answer
    + Press end call source
  • Call duration limitation
  • Remind the duration of the call
  • Call blocking (blacklist, whitelist)
    Phone> 3 dots> settings> Block number> enter number or select from phonebook
  • Block message
    Messages> 3 dots> Settings> Block numbers and messages> Blocked numbers / Blocked messages / Auto block spam messages
  • Signature of the message
  • Dialing
    Phone> open the keyboard> 3 dots> Speed dial (2 ~ 999)

Hardware

  • Sensors
    Accelerometer, proximity
  • Chipset
    Exynos 7570 Quad (14 nm)
  • CPU
    Quad-core 1.4 GHz Cortex-A53
  • GPU
    Mali-T720 MP2
  • RAM (Memory)
    2 GB RAM
  • Memory avaiable space
    Free 820 MB
  • Internal Storage
    16 GB
  • Storage avaiable space
    Free 9GB
  • SIM card size
    2 Micro SIM
  • Card Slot
    MicroSD, support up to 256 GB
  • Move Apps to SD Card
  • Default app settings save on sd card
  • Speakers / Sound Technology
    Speakerphone on the right side
    Dolby Atmos

Features

  • Browser
    HTML5
  • Format support
    - MP4/H.264 player
    - MP3/WAV/eAAC+/FLAC player
    - Photo/video editor
    - Document viewer
  • Flashlight
    Swipe down the status bar> Flashlight
  • FM Radio
    Radio application Need headphones
  • Remote device management
    Settings / Secure / Find your mobile

Our Rating

The overall rating is based on review by our experts

5.5 2.8 1
  • Design 5 / 10
  • Display 6 / 10
  • Camera 5 / 10
  • Multimedia 6 / 10
  • Features 5 / 10
  • Connectivity 6 / 10
  • Call Quality 5 / 10
  • Usability 6 / 10
  • Performance 5 / 10
  • Battery 6 / 10

Samsung Galaxy J4

Samsung Galaxy J4 is the next name in the J series that Samsung launched with some outstanding features to compete with competitors in the segment of smartphones cheap.

Simple disign

This Samsung phone has a sleek, padded design and soft curved edges that give you a firm grip.

Slightly shorter when the machine is only finished from plastic material and this is seen as a disadvantage compared to other competitors in the same price range.

Full HD display

Equipped with a 5.5-inch screen with HD resolution on a traditional 16: 9 aspect ratio for a good viewing experience and not yet impressive.

But in return, the color of the machine looks quite lively and alive thanks to the Super AMOLED platform that Samsung is always equipped on its products.

Performance enough

The power of the machine comes from the Exynos 7570 chip combined with 2GB of RAM providing a relatively stable performance to smoothly handle everyday tasks.

In addition, the Galaxy J4 is also pre-installed Android 8.0 (Oreo) with the updated and added new features to help machine optimization than processing.

Good quality camera

The 13 MP camera’s rear-facing camera incorporates flash to illuminate the image with good detail, natural color and high brightness even in low light conditions.

In addition, the camera supports full HD 1080p @ 30fps movie and professional shooting features such as: HDR, Panorama …

The front camera is a bit modest with a resolution of 5 MP with integrated beauty mode to meet just enough for you to take selfie photos with friends.

Battery capacity is 3000 mAh

With the battery above, the Galaxy J4 is quite comfortable for you in about a day with the basic operations such as listening to music, watching movies or surfing the web.

In addition, the machine is equipped with modern features such as dividing the screen running parallel 2 applications or quickly connect to the watch for health.

 

Samsung Galaxy J4 - Reviews

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  • Rate this Product

  • What do you feel about Design and build quality of this device?
    5
  • Screen size, image quality (brightness, colors, contrast, etc), visibility in sun light, angles of view and touchscreen.
    6
  • Usability of Camera interface, image and video quality in different light conditions and environment.
    5
  • Music and video players, playback quality, speaker sound and handsfree options.
    6
  • What do you feel about the features of this device, is these enough for you in everyday life?
    5
  • Bluetooth, Wi-fi connectivity, data trnasfer speed, internet browsing and interfaces.
    6
  • When you call someone, what is the voice quality you hear or vice versa, is speakerproduct working good during calls.
    5
  • What do you feel about usability and speed of UI (user interface), messaging, calling, contacts management, call history, notifications and internet browsing?
    6
  • Is this device perform good while watching videos, playing games, taking snapshots, browsing internet and navigate through other applications?
    5
  • What about battery life, while calling, listening music, watching videos, playing games and doing other tasks.
    6
  • 6 / 10 based on your selection

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