Samsung Galaxy A3 SM-A300H Kitkat INU Firmware Download free

Download Samsung Galaxy A3 SM-A300H KitKat INU Firmware (Flash File) – Free

If your Samsung Galaxy A3 SM-A300H is stuck on the Samsung logo, facing boot loops, or showing software-related issues, flashing the official stock firmware is the best solution. With the Android 4.4 KitKat INU build, you can restore your phone’s performance and stability in just a few steps.

Table of Contents

📁 Firmware Details

Device: Samsung Galaxy A3
Model: SM-A300H
Region: India (INU)
Android Version: 4.4 KitKat
Build Number: A300HXXU1AOC5_A300HODD1AOC1
Firmware Type: Official Stock ROM
File Format: Zip
Tool Required: Odin Flash Tool
Download Availability: ✅ Free

✅ Why Flash Samsung Galaxy A3 SM-A300H Firmware?

🔄 Fix boot loop or stuck-on Samsung logo
⚙️ Restore to factory default software
⬆️ Upgrade or ⬇️ downgrade Android KitKat firmware
🐞 Remove bugs, glitches, and malware
📶 Fix network, IMEI, and connectivity issues
⚡ Improve performance, resolve overheating and lag
🔧 Repair system crashes or failed updates

🔧 How to Install SM-A300H Firmware Using Odin

Step 1: Prepare the Files

Download the Samsung A3 SM-A300H Firmware (INU KitKat) from a trusted source like AndroidHub.co.in.
Download & install Samsung USB Drivers on your PC.
Download and install the Odin Flash Tool.

Step 2: Enter Download Mode

Turn off your device.
Press and hold Volume Down + Home + Power until the warning screen appears.
Press Volume Up to continue into Download Mode.

Step 3: Flash the Firmware

Open Odin as Administrator.
Connect your phone via USB (Odin will show a blue indicator if connected properly).
Click on AP or PDA and select the extracted .tar.md5 firmware file.
Ensure only Auto Reboot and F. Reset Time are checked.
Click Start to begin the flashing process.
Wait until Odin says PASS! and your device reboots.

⚠️ Important Tips Before Flashing

Make sure your device has at least 50% battery.
Backup your data – flashing will erase everything.
Use official firmware to avoid bricking the device.
Don’t disconnect the phone during the flashing process.

📦 Firmware File Information

Filename: A300HXXU1AOC5_A300HODD1AOC1_INU.zip
Download Source: AndroidHub.co.in

📥 Download Samsung Galaxy A3 SM-A300H KitKat Firmware (INU Region)

👉 Click here to download from AndroidHub (Insert actual link to firmware page)

A300HXXU1AOC5_A300HODD1AOC1_INU.zip