Download Samsung Galaxy A3 SM-A300FU - COA - A300FUXXU1CQJ3

Download the firmware flash for Samsung Galaxy A3 with the code is SM-A300FU. This firmware for the region with CSC code is COA (COA - Romania). Please make sure the code is correct. You can check model code in Setting - About, in Download mode or you can find it by flipping your phone or among the things you found in the box. This product PDA version is A300FUXXU1CQJ3 and Android version is Marshmallow(Android 6.0.1). This firmware size is 1.37 GB.

This firmware is official from Samsung Cloud Server. Of course, we recommend you are using official Samsung tool like Samsung Smart Switch or Samsung Kies. Samfw.com will not responsible for any damage caused by using the files on this website

  • AP VERSION A300FUXXU1CQJ3
  • CSC VERSION A300FUCOA1CQJ1
  • ANDROID VERSION Marshmallow(Android 6.0.1)
  • BIT (BINARY/U/SW REV.) 1
  • SIZE 1.37 GB  One Files
  • MD5 e98ac6fb29785b5e2075a6d391ba3d99
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Lastest combinations Galaxy A3 SM-A300FU
Device Version Bit/SW REV. FA Change list
SM-A300FU / Galaxy A3 A300FUXXU1AOK1 1 FA44 CL4447487
 How to flash Samsung Galaxy A3 SM-A300FU firmware

1. Extract (unzip) the Samsung firmware file. Recommended using WinRAR or 7-Zip

2. Download Odin Tool 3.13.1

3. Extract Odin ZIP file

4. Open Odin execute file

5. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)

6. Connect you Samsung phone and wait until you get a blue sign in Odin

7. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots

8. Make sure re-partition is NOT ticked

9. Click the START button, sit back and wait few minutes

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