Download A705FXXU3ASI3: Galaxy A70 September 2019 Security patch [Indonesia]


Samsung has started rolling out a new update to its Galaxy A70 (SM-A705F) in India region. It brings the latest September 2019 Android Security Patch level. The software update brings the improved security parameters based on Android 9.0 Pie over One UI. Currently, the update comes with a version number of A705FXXU3ASI3 for the Galaxy A70 device. You can download and install A705FXXU3ASI3 firmware on Galaxy A70.

The latest September 2019 security patch comes with 04 critical Android OS vulnerabilities fixes and plenty of risk vulnerabilities (high and moderate) fixes. Additionally, Samsung has also offered patch for almost 17 vulnerabilities which were previously reported in the Samsung’s own One UI. After updating to the latest version, all of these issues will be fixed completely. Though there is no other improvements or features added with this update. For more details about the security patch, click here.

Download A705FXXU3ASI3: Galaxy A70 September 2019 Security patch [Indonesia]

Check for OTA Updates Manually

If you’re using the Galaxy A70 model and want to receive the update faster, check for OTA updates. Samsung is rolling out the OTA update in batches. Therefore, it may take some time to roll out completely. You can wait for the official OTA update automatic notification. Meanwhile, you can also check the update from the device manually. In order to do that, follow the steps mentioned below:

  • Navigate to the phone Settings > System Update. 
  • Next, tap on Check for Latest Updates. 
  • If the September Security patch 2019 update available on your device, then tap on Download button and Install the update.

Firmware Details:

Here are the latest firmware update details mentioned below which brings the Galaxy A70 September 2019 security Patch.

  • Device Name: Samsung Galaxy A70 (SM-A705F)
  • Model: SM-A705F
  • Baseband Version: A705FXXU3ASI3
  • Security Patch Level: 2019-09-01 (September)
  • Region: India
  • Software Supported: Odin Flash Tool
  • Android OS: 9.0 Pie

Steps to Install Galaxy A70 September 2019 Security Patch

You need to follow the regular Stock firmware installation method using Samsung Odin Tool in order to install the firmware (A705FXXU3ASI3) on Galaxy A70 in India. Follow the easy and full guide mentioned below along with all the pre-requirements and download links.


  • The firmware update file is only for Galaxy A70 model (SM-A705F). Don’t try it on other models.
  • Keep your device battery charged up to 60% at least to reduce the occasional shutdown.
  • A PC or Laptop and a USB Cable are required to connect your device with the PC.
  • Take a Complete Backup without Root of your device data before doing anything.
  • You have to download and install Samsung USB Drivers on your PC.
  • Flash tool: Download ODIN Flash tool
  • Install the Samsung Kies software on your computer.
  • You will need to enter into the Samsung Download Mode as well.


We’re at GetDroidTips will not be responsible for any kind of error or damage occurs to your device while or after following this guide or installing this file. Make sure to take a complete backup at first. Do it at your own risk.

Find the Galaxy A70 September 2019 Patch update download file link from below.

Download Firmware

A705FXXU3ASI3| Link

Instructions to install

Here in this guide, we have shared the full firmware installation steps which you can find from the link given below. In order to install Samsung Stock Firmware, you will require Odin Flash Tool.

Guide to Install Samsung Stock ROM via Odin Flash Tool

You can check out our full-depth tutorial video as well:

Video Guide to Flash Stock ROM on any Samsung Device using Odin Tool

Hope this guide will be helpful to you and you’ve successfully installed the latest update (A705FXXU3ASI3) on your Samsung Galaxy A70 (SM-A705F) device in India region. If you have any queries, you can ask in the comments below.

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