A305FDDU6BTJ2 | October 2020 Patch for Galaxy A30 (India, SL)


On this page, we will share the October 2020 security patch for the Galaxy A30 with build number A305FDDU6BTJ2. The update is live in India and Sri Lankan region.

Easy Method To Root Galaxy A30 Using Magisk [No TWRP needed]

Check Software Update on Galaxy A30:

You will get this software update on your Galaxy A30 as an OTA (over the air). If you haven’t received it yet, then check for the OTA update manually by following this:

Settings > Software Update > Tap on Download and Install if you find the new build number A305FDDU6BTJ2.


Before upgrading, make sure you have enough juice (battery backup) on your Galaxy A30 and connected to a good WiFi network. If there is no new update, then follow this guide to manually install the firmware on your Galaxy A30.

Firmware Detail:

  • Device Name: Samsung Galaxy A30 (SM-A305F)
  • Region: India and Sri Lanka
  • Build Number: A305FDDU6BTJ2
  • Android OS Version: Android 9.0 Pie
  • Software Supported: ODIN Tool
  • Android Security Patch Level: 2020-10-01

How to Install October 2020 Patch on Galaxy A30

In order to flash the firmware manually on your Samsung Galaxy A30 device, then you need to download the ODIN flash tool, firmware file, and drivers.


  • This firmware (A305FDDU6BTJ2) is only supported for Samsung Galaxy A30.
  • Charge your device to 50% in order to avoid power-related interruptions during the installation process.
  • You need a PC and USB Cables.
  • Take a backup before flashing the software on your device.


GetDroidTips will not be responsible for any kind of hardware or software damage to your device while or after you follow this guide. Install non-official firmware on your device at your own risk.

Download Links:

Firmware Installation Guide:

  • Download the ODIN Flash Tool on your PC
  • Make sure to download the new firmware and move it to the desktop
  • Open the ODIN and select the firmware file to flash it.
  • To know the process, read our guide on how to flash Samsung firmware using Odin
  • Also, check out our video tutorial.

I hope this guide was helpful to install the October 2020 security patch (A305FDDU6BTJ2) on Galaxy A30.

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