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)
  • 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


      📂 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:

      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

      ✅ 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.



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