Samsung Stock ROM Updates

[How to Guide] Update Samsung Galaxy A3 Android Oreo 8.0 Firmware

Once more update Android Oreo 8.0 has arrived for Galaxy A3 2017 variant. The new update has reached recently via OTA. But unfortunately, the update has not an assertion to inclusive announcement all devices at the same time. However, certain devices alerted for latest update but various are waiting for officially OTA notification. Accordingly, we share for those user manual guide to update Samsung Galaxy A3 Android Oreo 8.0 firmware. So if you are consumer Galaxy A3 and famine to upgrade our device to preceding update. Then don’t be wavered just track extensive process and update your device to latest firmware with numerous phases.[How to Guide] Update Samsung Galaxy A3 Android Oreo 8.0 Firmware

Android Oreo 8.0 update has released officially for Galaxy A3 phone. It has contained all features, competencies and improvements that are running smoothly and performing fast. The new update has June 2018 security patch, which is more secure security system. Meanwhile, the Android Oreo 8.0 ROM has full improved and official emanated for Galaxy A3. Follow complete paces and update Samsung Galaxy A3 Android Oreo 8.0 via manual manner. All instruction clearly declare, just don’t skip any part of the tutorial and proceed with cautiously way.


  • The instruction is compatible only with Galaxy A3 2017 (A320FXXU3CRE5) variants. Don’t try below file for any other device. Incompetent and unsafe for other variants.
  • Under instruction, entirely guide clearly assert. Be sure for addition or destruction of the article will lose some important part of the expedient. So keep on it and proceed on your own obligation.
  • Backup all essential facts and keep it up on safe location like cloud storage or internal or external memory.
  • Enable USB debugging, for to do go to settings> about phone> build number and tap on it 7 times. Notification will be pop up “you are a developer”.
  • Once the upper instruction enabled then go to settings> developer options and enable USB debugging.
  • The device will be charged up to 60%, before of starting.


How to Update Samsung Galaxy A3 Android Oreo 8.0

Android Oreo update is available for Galaxy A3 but initially check for OTA update. Simply go to setting> About Phone> and check out for the update. If the update is not available then follow up below phases and Update Samsung Galaxy A3 Android Oreo 8.0 firmware. And then carefully, read the complete article and upgrade Galaxy A3 with June 2018 Security Patch.

  • All the instruction under-depth follow below link and get update Samsung Galaxy A3 Android Oreo firmware.

How to update Samsung Galaxy A3 to Android Oreo

This is the complete guide to update Samsung Galaxy A3 Android Oreo 8.0. Let us know in comments box your experience, and share with your friends. Also follow us on Facebook, Twitter, and Google Plus.

About the author

Nadeem Khan

Nadeem Khan has founder and owner of, he has Master in Computer Science (MCs) and enthusiastically interest in techs News and updates. Also, part-time watching news videos, playing Games and a deep lover of Web developer and Web designing.

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