Samsung Galaxy A3 SM-A300H Firmware (Lollipop) Download – Free (India – INU Region)
Need to flash or restore your Samsung Galaxy A3 SM-A300H to factory settings? Download the official firmware to fix bootloops, software bugs, or unbrick your device. This Lollipop firmware is ideal for users in India (INU CSC) and supports Android 5.0.2.
📱 Device Information:
- Model: SM-A300H
- Series: Galaxy A3
- Android Version: 5.0.2 Lollipop
- Firmware Type: Stock ROM (official Samsung)
- Country/Region: India (INU)
- Flash Tool: Odin Flash Tool
- File Format:
.zip
(contains.tar.md5
file)
✅ Firmware Details:
Model | Build Number | CSC Code | Android Version | File Name | Download Link |
---|---|---|---|---|---|
SM-A300H | A300HXXU1BOK6 / ODD1BOJ1 | INU | 5.0.2 Lollipop | A300HXXU1BOK6_A300HODD1BOJ1_INU.zip | Download Now |
Visit AndroidHub.co.in for more firmware files by region and variant.
🛠️ How to Flash SM-A300H Firmware Using Odin:
🔧 Requirements:
- Download Samsung USB Drivers – Download
- Install Odin Flash Tool – Download Odin
- Extract the downloaded firmware
.zip
file
⚙️ Flashing Steps:
- Power off the phone and boot into Download Mode:
- Press Volume Down + Home + Power, then press Volume Up.
- Launch Odin on your PC.
- Connect your phone via USB – Odin should detect your phone (blue ID:COM box).
- Click on AP and select the
.tar.md5
file from the extracted firmware. - Do not change any settings in Odin.
- Click Start to begin flashing.
- Wait for the PASS message and the phone will reboot.
⚠️ Notes:
Back up important files before proceeding.
Use the CSC file if you want a full factory reset; use HOME_CSC to preserve data.
Ensure battery is at least 50% before flashing.

This Firmware flash for Samsung Galaxy A3 with the Phone Model Number SM-A300H for region 🇮🇳 India with CSC code INU and Lollipop(Android 5.0.2) OS.
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