Samsung Galaxy A03 - A346E BIT U9 Touch Fix File Free Download

📱 A346E BIT U9 Touch Fix File Free Download

Touchscreen issue on your Samsung Galaxy A03 (Model: SM-A346E, BIT U9) after flashing or updating? You're in the right place! The A346E_BIT_U9_Touch_Fix_File is a tested and working solution to restore full touch functionality.

✅ Supported Model

Device Name	Model Number	Binary / BIT Version	Issue Fixed
Samsung Galaxy A03	SM-A346E	BIT U9	Touch Not Working

📦 File Information

• File Name: A346E_BIT_U9_Touch_Fix_File.7z
• Compressed Size: Varies (15.59 MB depending on compression)
• Also read :How to Unlock Samsung A04 [A045F] with MDM U4 Lock Using UFI or JTAG and Pandora or Unlock Tool

  Inside File:

• boot.img.lz4 – The essential fix for restoring touch
• Password: GSMRK (🔐 Required to extract)
• Download Link: Click here

🔧 Flashing Instructions

Follow these steps carefully to apply the Touch Fix:

📥 Step 1: Requirements

• Samsung Galaxy A03 (SM-A346E) with BIT/U9
• A PC with Odin Tool installed
• Latest Samsung USB Drivers
• 7-Zip to extract .7z files
• Original Samsung USB cable

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📂 Step 2: Extract the File

1. Download A346E_BIT_U9_Touch_Fix_File.7z
2. Use 7-Zip to extract the file.
3. When prompted, enter the password: GSMRK
4. You will get: boot.img.lz4

🧰 Step 3: Convert LZ4 to TAR

Odin does not accept .lz4 directly, so you need to:

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1. Use 7-Zip or LZ4 tool to decompress boot.img.lz4 to boot.img
2. Use any TAR tool (like Odin3 tar packer or 7-Zip) to repack it into boot.img.tar

⚡ Step 4: Flash with Odin

1. Power off your phone and boot into Download Mode
• Volume Down + Volume Up → Insert USB cable (or use Volume Down + Bixby + Power)
2. Open Odin Tool
3. Click the AP button and select boot.img.tar
4. Make sure Auto Reboot is checked, and Re-Partition is NOT checked
5. Click Start and wait for the flash to complete
6. The phone will reboot automatically

Also read :How to Unlock Bootloader on Xiaomi Redmi A1/A2 Without Erasing Data

✅ After Flash Result

• ✅ Touch fully working again
• ✅ No data loss (if only boot is flashed)
• ✅ Compatible with official firmware

📢 Disclaimer

⚠️ Flashing custom files carries some risk. Always ensure you’re flashing on the correct model and BIT version. We are not responsible for any damage.