A600GNUBS3ARJ1: October 2018 Security Patch for Galaxy A6 2018


Today Samsung started rolling October 2018 Security patch for Galaxy A6 2018 with build number A600GNUBS3ARJ1. The update brings nothing major changes except bug fixes and security patch. The software is still running on Android 8.0 Oreo.

The update started rolling via OTA (over the air) for users. In case if you still not received the update on your Galaxy A6 2018, then we recommend you to check for the new OTA update by following the below instructions manually.

A600GNUBS3ARJ1: October 2018 Security Patch for Galaxy A6 2018

How to Check Software Update on Galaxy A6 2018?

 If your device is not able to get the update automatically via air, then you can manually check for the same.


[su_note note_color=”#fefef3″ text_color=”#000000″]Settings > About phone > Software updates > and tap the Check for Updates.[/su_note]

If you are manually downloading the latest A600GNUBS3ARJ1 October 2018 security patch then you should be using a strong Wi-Fi network. This will help you save your carrier data. Also, keep your phone battery on ample charge. If there is a low power, no update can take place. Alternatively, you can also manually download and install the OTA firmware on Galaxy A6 2018 using ODIN Software. Below you can download the firmware and follow the instructions to install the October 2018 Security Patch for Galaxy A6 2018.

Firmware Details [ A600GNUBS3ARJ1 ]:

  • Device Name: Samsung Galaxy A6 2018
  • Model: SM-A600GN
  • Baseband Version: A600GNUBS3ARJ1
  • Security Patch Level: 02.10.2018
  • Software Supported: ODIN Tool
  • Android OS: 8.0 Oreo

Steps to Install The Software Manually on Galaxy A6 2018

If you have not received the update, then download the firmware and follow the below steps to install the firmware on your device.

Download Firmware, Odin Tool, and Drivers:


  • This ROM is supported for Galaxy A6 2018 [SM-A600GN]
  • Download the required firmware and drivers.
  • Your device must have 50% – 70% Battery.
  • You need a PC or Laptop to install this firmware.
  • Take a Full Backup on your phone before Installing any new firmware. So make sure you have data’s in case if something wrong.
  • You need to Enter Samsung Download Mode.

Disclaimer: We are at GetDroidTips will not be responsible for any bricking/damage to your phone while/after installing this ROM.

Installation Instructions:

As mentioned above you need to have the ODIN tool, latest firmware, and the required device. Below we have put up the tutorial that you can follow and manually flash the latest October 2018 firmware on Galaxy A6 2018

Guide to Flash Samsung Firmware Using ODIN Software

I hope this guide was useful to install the build number A600GNUBS3ARJ1 on Galaxy A6 2018 .

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