✓ Verified Hardware SM-J400F 🔧 Stock Rom 📅 Jun 28, 2022

Samsung Galaxy J4 (SM-J400F) Factory Stock Firmware – Version J400FXXS9CVF2 for Android 10

Verified firmware package • 3 GB • Released Jun 28, 2022 • Compatible with Android 10 • Stable Production Build.

⚡ Download Stock Firmware
Samsung Galaxy J4 (SM-J400F) authentic hardware render for software, driver, and manual downloads
SM-J400F
✓ Verified Device Profile

Samsung Galaxy J4

Samsung Galaxy J4 (SM-J400F) authentic hardware render for software, driver, and manual downloads
  • Model Code: SM-J400F
  • File Package: Firmware package (vJ400FXXS9CVF2)
  • Compatibility: Android 10
  • Integrity Status: ✓ Checksum & Compatibility Verified

Download genuine Galaxy J4 stock firmware update (J400FXXS9CVF2). This package contains the verified, unmodified factory ROM for model SM-J400F (Region: India (INS)), released directly by Samsung.

Firmware Package Specifications

  • Device: Galaxy J4
  • Model Code: SM-J400F
  • Region / CSC: India (INS)
  • PDA / Build Number: J400FXXS9CVF2
  • Operating System: Android 10
  • Security Patch Level: 2022-02-01
  • Release Date: 2022-06-28
  • Archive File Size: 2.63 GB (2,826,524,176 bytes)

Manufacturer Changelog & Security Fixes

  • The security of your device has been improved.

Odin 4-File Flashing Slots

This firmware package includes all 4 standard factory Odin partitions for safe system recovery and unbricking:
  • BL (Bootloader): Flashes the bootloader and primary hardware initialization tables.
  • AP (System Image): Contains the system OS, vendor files, and One UI user interface.
  • CP (Modem / Phone): Flashes the cellular baseband radio and Wi-Fi modem firmware.
  • CSC (Carrier Config): Select CSC_* to perform a clean factory wipe, or select HOME_CSC_* to upgrade firmware without losing your photos, apps, or settings.

Quick flashing overview for Galaxy J4

  1. Download & Extract: Download the verified J400FXXS9CVF2 package for Galaxy J4 (SM-J400F) and extract the tar.md5 binaries.
  2. Boot Download Mode: Turn off device. Hold Volume Down + Volume Up simultaneously while connecting the USB-C cable to your PC, then press Volume Up at the turquoise warning screen.
  3. Odin Slot Mapping: Open Odin 3.14.4 as Administrator. Assign BL, AP, CP, and CSC slots (HOME_CSC to preserve personal data, or CSC for a clean factory wipe).
  4. Execute & Reboot: Click Start in Odin. Await the green PASS! confirmation (approx. 4–7 minutes) until your device automatically restarts.
Verified Master Guide ⏱️ 7 min read

Need the Complete Odin Firmware Flashing Guide?

Follow our verified, in-depth tutorial with detailed visual steps, prerequisite checklists, Download Mode instructions, and solutions for common errors.

Read In-Depth Guide →

Platform Note: These instructions apply to systems running Android 10. Verify compatibility before proceeding.

Compatibility and scope

  • File type: Firmware
  • Version: J400FXXS9CVF2
  • Supported OS: Android 10
  • System architecture: ARM64-V8A
  • Download size: 3 GB
  • Release date: Jun 28, 2022

Samsung Galaxy J4 (SM-J400F) firmware version J400FXXS9CVF2 (Galaxy J4 Factory Stock Firmware) supports Android 10 on ARM64-V8A systems.

📜 Galaxy J4 Firmware Release History & Changelog Archive

Firmware update chronicle, OS version progression, and security patch trajectory for SM-J400F (Region: India (INS)):

19 Verified Builds
💡 Click Changelog details to expand verified release notes (Scroll horizontally on smaller screens →)
Build Number (PDA) & Changelog Android OS Release Date Security Patch Status
J400FXXS9CVF2
Changelog details (1 notes)
  • The security of your device has been improved.
 Android 10 Jun 28, 2022 🛡️ Feb 2022 ✓ Active
J400FXXU9CVC2
Changelog details (1 notes)
  • The security of your device has been improved.
 Android 10 May 17, 2022 🛡️ Sep 2021 Previous
J400FXXU8CUG1
Changelog details (3 notes)
  • Added new feature. - Google RCS(Rich Communication Service)
  • Added new application : Josh
  • The security of your device has been improved.
 Android 10 Aug 13, 2021 🛡️ Apr 2021 Previous
J400FXXS8CUD6
Changelog details (1 notes)
  • The security of your device has been improved.
 Android 10 May 24, 2021 🛡️ Apr 2021 Previous
J400FXXU7CTL4
Changelog details (1 notes)
  • The security of your device has been improved.
 Android 10 Dec 24, 2020 🛡️ Nov 2020 Previous
J400FXXS7CTI4
Changelog details (1 notes)
  • The security of your device has been improved.
 Android 10 Oct 06, 2020 🛡️ Sep 2020 Previous
J400FXXU6CTH1
Changelog details (10 notes)
  • One UI 2 upgrade with Android 10
  • One UI 2 brings you Android 10, with exciting new features from Samsung and Google based on feedback from users like you.
  • We recommend that you back up your important data to keep it safe during the upgrade.
  • Some apps, including Calculator, Samsung Internet, Samsung Health and Samsung Notes, need to be updated individually after you update your OS.
  • Here's what's new.
  • Dark mode
  • Enhanced image, text, and color adjustments for day and night environments.
  • Darkened wallpapers, widgets, and alarms while Dark mode is on.
  • Icons and colors
  • Clearer app icons and system colors.
 Android 10 Sep 09, 2020 🛡️ Jul 2020 Previous
J400FXXS6BTF7
Changelog details (1 notes)
  • · The security of your device has been improved.
 Android 9 Jun 26, 2020 🛡️ Jun 2020 Previous
Support & Repair Information

🛠️ Need Hardware Repair or Diagnostic Assistance?

If your Galaxy J4 is experiencing physical damage, battery degradation, screen flickering, charging port faults, or motherboard issues that cannot be resolved through software or user manuals, contact support assistance:

💻 Screen & Display Repair Original AMOLED/LCD display replacement with genuine parts.
🔋 Battery Replacement Certified battery health diagnostics and fresh battery replacement.
📍 Service Center Locator Locate verified walk-in service desks in your city or region.
📞 Care Helpline & Booking Schedule a doorstep pickup or speak with a certified technician.

📋 Package Specifications & Build Details

Verified firmware binary structure and component tags for Galaxy J4:

✓ Verified Build
Build Number (PDA) J400FXXS9CVF2
CSC Build Code J400FODM9CVC2
Baseband / Modem (CP) J400FXXS9CVF2
Operating System Android 10
Release Date June 28, 2022
Security Patch Level 🛡️ February 2022
Package Format 📦 4-File Factory Binary (.zip)
Total Package Size 💾 2.63 GB

Archive Structure & Odin Slot Guide

BL: Bootloader binary
AP: System core & recovery
CP: Modem & baseband
CSC: Regional carrier configuration

✨ Build Highlights

  • The security of your device has been improved.

Frequently asked questions

Quick Answers
When should I update firmware on Galaxy J4?

One UI firmware updates provide Android security patches, new operating system features, bug fixes, and battery optimizations.

How can I update firmware on Galaxy J4?

You can update over-the-air (OTA) via Settings → Software update, or perform a complete verified system update via PC using Samsung Smart Switch.

Will updating firmware erase my user data?

Standard OTA and Smart Switch updates preserve your user data. However, performing a full backup before major OS updates is always recommended.

💡

Always verify the file matches your exact device and intended usage before installation or flashing.

Download Galaxy J4 Factory Stock Firmware

Verified package for Galaxy J4 • Version J400FXXS9CVF2 • Released Jun 28, 2022:

⚡ High-Speed Download (3 GB) 📱 Odin-Ready ZIP 📦 4-File Factory Binary 🌐 Dual Cloud Mirrors
🔒 SHA-256 Verified ⚡ Fast Cloud Delivery 🛡️ 100% Clean & Verified ✓ Factory Stock Package
⚡

Odin Flashing Toolkit & Slot Guide

✓ Official 4-File Binary

To flash this official stock ROM package on Galaxy J4 (SM-J400F), use the verified companion tools and slot mapping below:

🛠️ Odin Flash Tool v3.14.4 Official Windows flashing utility for Samsung Android firmware.
Download & Guide →
🔌 Samsung USB Driver Enables PC detection in Download Mode (Odin ID:COM port).
Download USB Drivers →
🛡️ Samsung Smart Switch Full desktop device backup before performing a firmware flash.
Download Smart Switch →

Odin 4-File Slot Mapping

BL (Bootloader) Select file starting with BL_...
AP (System Image) Select file starting with AP_...
CP (Modem / Radio) Select file starting with CP_...
CSC or HOME_CSC HOME_CSC retains data; CSC wipes device.
⚠️ Pro Caution: Ensure your battery is charged above 50% and do not unplug the USB cable until the green PASS! message appears in Odin.

📦 Related Packages for Galaxy J4

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Hardware & Repair Support

Experiencing Hardware Damage or Component Failure on Galaxy J4?

If software flashing or driver installation does not resolve your device issue, compare genuine screen, battery, and motherboard replacement costs or visit a verified Samsung service center.

💰 View Spare Parts Price → 📍 Locate Service Center →
Authorized Repair Network

Ready to Repair Galaxy J4?

Find verified Samsung service centers across 646+ Indian cities with genuine OEM parts inventory, express turnaround, and in-warranty zero-cost claims.

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Looking for other versions or file types?
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