Download Samsung Galaxy J3 SM-J330FN - O2U - J330FNXXS4CUD3

Download the firmware flash for Samsung Galaxy J3 with the code is SM-J330FN. This firmware for the region with CSC code is O2U (O2U - United Kingdom). 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 J330FNXXS4CUD3 and Android version is Pie(Android 9). This firmware size is 2.38 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 J330FNXXS4CUD3
  • CSC VERSION J330FNO2U4CTH2
  • ANDROID VERSION Pie(Android 9)
  • BIT (BINARY/U/SW REV.) 4
  • SIZE 2.38 GB  Full Files
  • MD5 23e9e5f8acd4c68327ad410bdb83c72a
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Lastest combinations Galaxy J3 SM-J330FN
Device Version Bit/SW REV. FA Change list
SM-J330FN / Galaxy J3 J330FNXXU3ARJ3 3 FA70 CL11660959
SM-J330FN / Galaxy J3 J330FNXXU3ARB1 3 FA70 CL11660959
SM-J330FN / Galaxy J3 J330FNXXU2AQL4 2 FA70 CL11660959
SM-J330FN / Galaxy J3 J330FNXXU2AQJ1 2 FA70 CL11660959
SM-J330FN / Galaxy J3 J330FNXXU1AQL1 1 FA70 CL11660959
 How to flash Samsung Galaxy J3 SM-J330FN 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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