BLU J4 Full phone specifications, review and prices

BLU J4 picture
  • Released 2019, October
    158 g (5.57 oz)
    Android 8.1 Oreo (Go edition)
    32GB storage, microSDXC
  • Brand : BLU
  • $80
  • 5.5"
    720x1440 pixels
  • 8MP
  • 1GB RAM
  • 2200mAh

BLU J4 Android smartphone. Announced Oct 2019. Features 5.5″ display, 2200 mAh battery, 32 GB storage, 1000 MB RAM.


    BLU J4

    Mobile Model BLU J4
    Mobile Type Smart Phone
    Announced Date 2019, October
    Released Date 2019, October
    Availability Available. Released 2019, October

    BLU J4 Hardware

    Storage 32 GB BYTE
    Card slot microSDXC
    Sensors Accelerometer

    BLU J4 Camera

    Main Camera Main camera 8 Mega Pixels
    Aperture AF
    Main Camera Video 720p@30fps
    LED flash LED flash
    Selfie Camera 8 Mega Pixels
    Selfie Camera Video 720p@30fps

    BLU J4 Display

    Display Type IPS LCD
    Display Size 5.5" inches
    Resolution 720 x 1440
    Ratio 18:9
    Colors 16 million display colors
    Pixel density 293

    BLU J4 Battery

    Battery Type Li-Po
    Battery Capacity 2200 mAh
    Fast Charge
    Battery Removable
    Wireless Charge

    BLU J4 Design

    Weight 158 g (5.57 oz)
    Dimensions 151 x 72.3 x 10 mm (5.94 x 2.85 x 0.39 in)
    Colors Blue, Black, Brown
    Water Resistant

    BLU J4 Network

    Network Strength 802.11

    BLU J4 Media and Sound

    Loud Speaker Yes
    Audio jack Yes


    Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct
    Bluetooth 4.1, A2DP, LE
    USB microUSB 2.0
    Wi-Fi Hotspot

    BLU J4 Operating System

    Operating System Android 8.1 Oreo (Go edition)

    BLU J4 Price in USD

    equivalent 80 USD

    BLU J4 FAQ

    • Q : Does the BLU J4 support wireless charging??
    • A : Yes, Wireless charging is supported on BLU J4.
    • Q : What are the rear camera sensor details of the BLU J4??
    • A : BLU J4 comes with one camera 8 MP..
    • Q : How much RAM capacity does the BLU J4 have??
    • A : The BLU J4 comes with 1 GB of RAM..
    • Q : What are the front camera details of the BLU J4??
    • A : The BLU J4 front camera is 8 MP..
    • Q : What is the charging capacity of the BLU J4??
    • A : The BLU J4 charging capacity is watt not fast charging capacity charger..
    • Q : What is the battery capacity of the BLU J4??
    • A : The BLU J4 comes with a battery capacity of 2200 mAh.
    • Q : Does the BLU J4 support fast charging or quick charging??
    • A : No, BLU J4 not supports fast charging.

    Rating :4.5 Stars (91 Votes)

    More of bLU phones

    More of other phones