How to Install Stock Firmware Samsung Galaxy J4 2018

Download Stock Firmware/Flash File Samsung Galaxy J4 2018 SM-J400F:

Download Official Stock Firmware Flash File For Samsung Galaxy J4 2018 SM-J400F. If you have Samsung Galaxy J4 2018 SM-J400F Smartphone and You want to download the Stock ROM /Flash File/For it then You are on a Correct Place, You have to do this by following the Below Guide.

In Some cases We have bricked our device, then we can bring back the phone (Unbrick) using the stock firmware anytime. Also if you feel your Samsung Galaxy J4 2018 SM-J400F lag or has an issue, then flash the Stock firmware from the list below and save from situation. Stock Firmware doesn’t void a warranty on your Samsung Galaxy J4 2018 SM-J400F.


1. This Guide is work on Listed Devices only. So Please Don’t try it on any other Phone.
2. Flashing The ROM by Flash tools will Erase all Your Data. So create a backup of your Personal data before Flashing, [if possible]
3. Please Do carefully, We are Not Responsible for any damage, bootloop, or dead SD card’s.
4. Ensure that your Device at-least 50% charge During Flashing Process,to Stop the Accidentally Switch off.
5. Follow all steps correctly otherwise it cause bootloop.
6. Must backup NVRAM using this Guide before Doing anything.

Must Require:

1. backup NVRAM
2. backup Your Personal data
3. Create a nandroid backup


Firmware: Samsung Galaxy J4 2018 SM-J400F

Product name: SM-J400F
Type: Full ROM
ROM Size: up to 2GB
SoC: Exynos 7570
Os: Android 8.0
Regions: all regions
Password: Null

Flash Tools:


How to Install Stock Firmware Flash Samsung Galaxy J4 2018 SM-J400F:

Step-1) First, enable ‘USB debugging’ and ‘OEM Unlock’ option from setting>developer option>. To Enable Developer Options, Go to About phone and tap the Build Number 7 times.

Step-2) Download tools and ROM and Extract

Step-3) Install Samsung Driver on PC

Step-4) Run Odin.exe From tool Folder

Step-5) Now Reboot Phone to Download Mod and Connect to PC with usb

Step-6) You can see added msg. Make sure that only these two options are tick “Auto Reboot” and “F.Reset Time“

Step-7) Now load ROM File under AP Section and Click Start/Download

Step-8 ) Wait For Success Done

have any issue Here is the Detailed Guide With images.

  • For Flash tools follow This Guide: Here
  • For OTA Follow this Guide : Here

Read also:

  1. How to unlock Bootloader
  2. How to Repair IMEI Number


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