✓ Verified Hardware SM-A045F 🔧 Stock Rom 📅 Sep 01, 2026

Samsung Galaxy A04 (4GB RAM) (SM-A045F) Factory Stock Firmware – Version A045FXXSGEZH2 for Android 14

Verified firmware package • 5 GB • Released Sep 01, 2026 • Compatible with Android 14 • Stable Production Build.

⚡ Download Stock Firmware

SM-A045F

Download genuine Galaxy A04 (4GB RAM) stock firmware update (A045FXXSGEZH2). This package contains the verified, unmodified factory ROM for model SM-A045F (Region: India (INS)), released directly by Samsung.

Firmware Package Specifications

Device: Galaxy A04 (4GB RAM)
Model Code: SM-A045F
Region / CSC: India (INS)
PDA / Build Number: A045FXXSGEZH2
Operating System: Android 14
Security Patch Level: 2026-08-05
Release Date: 2026-09-01
Archive File Size: 5.07 GB (5,442,601,888 bytes)

Manufacturer Changelog & Security Fixes

Security
The device is protected with improved security.

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 A04 (4GB RAM)

Download & Extract: Download the verified A045FXXSGEZH2 package for Galaxy A04 (4GB RAM) (SM-A045F) and extract the tar.md5 binaries.
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.
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).
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

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

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Platform Note: These instructions apply to systems running Android 14. Verify compatibility before proceeding.

Compatibility and scope

File type: Firmware
Version: A045FXXSGEZH2
Supported OS: Android 14
System architecture: ARM64-V8A
Download size: 5 GB
Release date: Sep 01, 2026

Samsung Galaxy A04 (4GB RAM) (SM-A045F) firmware version A045FXXSGEZH2 (Galaxy A04 (4GB RAM) Factory Stock Firmware) supports Android 14 on ARM64-V8A systems.

📜 Galaxy A04 (4GB RAM) Firmware Release History & Changelog Archive

Firmware update chronicle, OS version progression, and security patch trajectory for SM-A045F (Region: India (INS)):

22 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
A045FXXSGEZH2 Changelog details (2 notes) Security The device is protected with improved security.	Android 14	Sep 01, 2026	🛡️ Aug 2026	✓ Active
A045FXXSFEZE2 Changelog details (2 notes) Security The device is protected with improved security.	Android 14	Jun 04, 2026	🛡️ May 2026	Previous
A045FXXSEEZB1 Changelog details (2 notes) Security The device is protected with improved security.	Android 14	Mar 12, 2026	🛡️ Feb 2026	Previous
A045FXXSDEZA1 Changelog details (2 notes) Security The device is protected with improved security.	Android 14	Jan 29, 2026	🛡️ Jan 2026	Previous
A045FXXSCEYJ2 Changelog details (2 notes) Security The device is protected with improved security.	Android 14	Oct 30, 2025	🛡️ Oct 2025	Previous
A045FXXSBEYF5 Changelog details (2 notes) Security The device is protected with improved security.	Android 14	Jul 29, 2025	🛡️ Jul 2025	Previous
A045FXXSAEYC4 Changelog details (1 notes) The security of your device has been improved.	Android 14	May 06, 2025	🛡️ Apr 2025	Previous
A045FXXS9EYA1 Changelog details (1 notes) The security of your device has been improved.	Android 14	Mar 10, 2025	🛡️ Jan 2025	Previous
A045FXXS8EXJ1 Changelog details (1 notes) The security of your device has been improved.	Android 14	Oct 24, 2024	🛡️ Oct 2024	Previous
A045FXXU7EXH2 Changelog details (10 notes) One UI 6.1 Upgrade Customize your Galaxy New wallpaper editing features Decorate your wallpaper however you like. When you select an image to use as your wallpaper, you can now apply frames and effects. Customize alarm alerts Use an image, video, or AR emoji to create your own custom alert screens for each alarm. You can even change the layout of where the alarm information appears on the screen. More stickers to personalize your calendar You can now add up to 2 stickers for each date on your calendar. Stickers for events are now shown next to the event name in Month view. Revamped Calendar settings Calendar settings have been reorganized to be more intuitive. You can also set background colors and images for full-screen calendar alerts.	Android 14	Aug 22, 2024	🛡️ Jul 2024	Previous
A045FXXS6DXF3 Changelog details (1 notes) The security of your device has been improved.	Android 14	Jun 27, 2024	🛡️ May 2024	Previous
A045FXXS5DXC2 Changelog details (1 notes) The security of your device has been improved.	Android 14	Mar 21, 2024	🛡️ Mar 2024	Previous
A045FXXU4DXB2 Changelog details (3 notes) · Device stability improvements, bug fixes. · New and / or enhanced features. · Further improvements to performance.	Android 14	Feb 08, 2024	🛡️ Dec 2023	Previous
A045FXXS4CWK2 Changelog details (1 notes) The security of your device has been improved.	Android 13	Dec 05, 2023	🛡️ Oct 2023	Previous
A045FXXU3CWI2 Changelog details (2 notes) Overall stability of your device has been improved. The security of your device has been improved.	Android 13	Sep 20, 2023	🛡️ Aug 2023	Previous
A045FXXU3CWG2 Changelog details (2 notes) Overall stability of your device has been improved. The security of your device has been improved.	Android 13	Aug 04, 2023	🛡️ Jun 2023	Previous
A045FXXU2CWE4 Changelog details (10 notes) One UI Core 5.1 Update One UI Core 5.1 takes your phone to the next level with new Gallery features as well as productivity and personalization enhancements. Gallery Revamped info display When you swipe up while viewing a picture or video in your Gallery, you can see when and where the picture was taken, which device took the picture, where the picture is stored, and more. Now with a simpler layout. Multitasking Easily minimize or switch to full screen You can now minimize or maximize an app window without going to the options menu. Just drag one of the corners. Access your most used apps in split screen When you start a split-screen view, the apps you use most often will be shown below your recently used apps to help you find the apps you need faster.	Android 13	Jun 07, 2023	🛡️ Apr 2023	Previous
A045FXXU1BWD2 Changelog details (2 notes) Overall stability of your device has been improved. The security of your device has been improved.	Android 13	May 02, 2023	🛡️ Feb 2023	Previous
A045FXXU1BWC6 Changelog details (2 notes) Overall stability of your device has been improved. The security of your device has been improved.	Android 13	Apr 12, 2023	🛡️ Feb 2023	Previous
A045FXXU1BWB1 Changelog details (10 notes) One UI Core 5 Upgrade (Android 13) One UI Core 5 brings you more powerful personalization and makes it easier to get things done across your Galaxy devices. Visual design New app icons and illustrations Icon symbols are larger for a bolder look that's easier to scan. Subtle background gradients and improved contrast give a fresher, more natural feel. New help illustrations have been created to give a consistent look to all apps. Smoother than ever before New animations and transition effects make switching between screens feel more natural. Animations and other visual feedback appear instantly when you touch the screen, making interactions more intuitive. Scrolling speed has also been enhanced to make scrolling feel smoother throughout One UI. Enhanced blur effects and colors Background blur effects on the quick panel, Home screen, and throughout One UI have been improved with brighter colors for a clearer and more consistent experience. Simplified app color schemes help you avoid distractions and focus on your current task. Customization	Android 13	Feb 22, 2023	🛡️ Dec 2022	Previous
A045FXXS1AWA1 Changelog details (2 notes) Security The device is protected with improved security.	Android 12	Feb 06, 2023	🛡️ Nov 2022	Previous
A045FXXS1AVI1 Changelog details (1 notes) The security of your device has been improved.	Android 12	Oct 20, 2022	🛡️ Oct 2022	Previous

Support & Repair Information

🛠️ Need Hardware Repair or Diagnostic Assistance?

If your Galaxy A04 (4GB RAM) 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.

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📞 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 A04 (4GB RAM):

✓ Verified Build

Build Number (PDA) A045FXXSGEZH2

CSC Build Code A045FODMGEZH2

Baseband / Modem (CP) A045FXXSGEZH2

Operating System Android 14

Release Date September 01, 2026

Security Patch Level 🛡️ August 2026

Package Format 📦 4-File Factory Binary (.zip)

Total Package Size 💾 5.07 GB

Archive Structure & Odin Slot Guide

BL: Bootloader binary

AP: System core & recovery

CP: Modem & baseband

CSC: Regional carrier configuration

✨ Build Highlights

Security
The device is protected with improved security.

Frequently asked questions

Quick Answers

When should I update firmware on Galaxy A04 (4GB RAM)?

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

How can I update firmware on Galaxy A04 (4GB RAM)?

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.

Download Galaxy A04 (4GB RAM) Factory Stock Firmware

Verified package for Galaxy A04 (4GB RAM) • Version A045FXXSGEZH2 • Released Sep 01, 2026:

⚡ High-Speed Download (5 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 A04 (4GB RAM) (SM-A045F), 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.

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Hardware & Repair Support

Experiencing Hardware Damage or Component Failure on Galaxy A04 (4GB RAM)?

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

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