Update Samsung Galaxy A3 SM-A320FL to Android 7 Nougat

Firmware update / Stock ROM : Samsung Galaxy A3 SM-A320FL to Android 7 Nougat. The firmware available for downloading https://www.sammobile.com/firmwares/SM-A320FL/. You can download your Samsung Galaxy A3 SM-A320FL firmware at the page, available for some countries. How to Root for Samsung Galaxy A3 SM-A320FL is the separated post, this post only for upgrading to Android 7 Nougat. if you get error message “SECURE CHECK FAIL: BOOTLOADER” when flashed the ROM, try to use the newest version of the firmware update. 

Firmware details below is one of the Android 7 Nougat firmware, you can download it according to your country at the link above.

Model SM-A320FL
Model name Galaxy A3
Country Spain
Version Android 7
Changelist 11969634
Build date Thu, 31 Aug 2017 07:40:35 +0000
Security Patch Level 2017-08-01
Product code PHE

How to install Android 7 Nougat on Samsung Galaxy A3 SM-A320FL :

  1. Extract (unzip) the firmware file. Download at https://www.sammobile.com/firmwares/SM-A320FL/
  2. Download Odin http://odindownload.com/SamsungOdin/
  3. Extract Odin ZIP file
  4. Open Odin
  5. Reboot Phone in Download Mode ( Turn Power off the phone, Press and hold Volume Down key and Home key, While pressing these keys press and hold Power key, Release all key when Download Mode / Odin Mode appears )
  6. Connect the phone to PC with USB Cable Data, then Press and release Volume Up key
  7. Wait until you get a blue sign in Odin
  8. Add the firmware file to AP / PDA
  9. Make sure re-partition is NOT ticked
  10. Click the start button, sit back and wait few minutes

If you got Boot Loop after update samsung firmware read this How to Fix Boot Loop After Update Samsung Android Firmwares


If you upgrade the firmware using the firmware that is not from your region, and you get an error message. That means the firmware is not suitable for your Samsung.

If the firmware can not be upgraded to your device It means, they do not support your device. All the impact is its own responsibility

Sample screenshot ODIN

Upgrade Samsung Galaxy Galaxy Core Prime LTE SM-G360F to Android Lollipop

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2 replies
  • I have the exactly same problem
    I had custom binary tho, and frp lock
    {warranty is voided currently}
    (I got locked out by frp when I accidentally forgot what it did and turned it back on lock and) when I tried to flash stock rom to the phone with odin my phone said: “SECURE CHECK FAIL : (BOOTLOADER)

    • Kireina says:

      To make it works again you flash the rom, then if you want to root it again make sure to enable OEM unlock option, once your device rooted, don’t disable this option or you will not enter the system anymore.