How to install Odin v3.12.3 Samsung Odin ROM Flashing Tool

Odin v3.12.3 Samsung Odin ROM Flashing tool, update Samsung devices. You can root your device with version 3.12.3. This tool can be used by beginners, which means it is very easy to operate. In just three steps, flash Samsung phones.

Odin v3.12.3 Samsung

This tool was created by the company Samsung for your Android phone. Custom ROM on your Android smartphone. But now mostly used in the root of Android Mobile. 3.12.3 Odin only works whit this latest version of Android, it won't help users who use older phones. Or the last model before 2010.

I have given the download file at the link below and I also gave other versions as well. You can use this tool for marshmallow and nougat versions. But if you want the older version you must use an older flash, Odin.

In this article, all tutorials are also provided, please follow the flashing procedure to make a successful update process. If you are stuck on the flashing steps you must follow this from the initial conditions. "Odin 3.12.3" will never damage the phone.

Download Odin v3.12.3
Odin v3.12.3

Download Odin v3.13.1
Odin v3.13.1

Other versions
Samsung Odin3 v1.85
Mobile Odin Lite
Samsung Odin 3.09
fast Odin v3.10.6
Samsung Odin v3.11.1
Minimal ADB and Fastboot Tool
Odin Multi Downloader
New v3.12.3 Odin
Samsung USB Driver

How to use Odin Odin

You can do this after connecting your smartphone to a PC via a USB cable. You need to turn off your device for 10 seconds after turning off your device. Now you can connect your phone now. Before using one thing, the Samsung USB rubber must be installed.

How to flash Samsung phones using Odin

First, Samsung firmware download and extract the files.
Insert the device into download mode
Turn off the device
Press and hold "Volume Down", Home Button, and "Power Button" together
Press the "volume up" button to continue
Connect the USB Cable (always use the original USB cable)
Now open Odin and select the AP file in the AP field
Click on the "start button"
When finished, the flashing device will reboot automatically and you will see a pass message in Odin.

During the flashing process do not disconnect the device from the computer. if the device is disconnected flash the device again. Remember all data from the device will be deleted after the flash if you have some important data on your phone, please make a backup first.


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  • Josh Ailey
    Josh Ailey
    11 November 2019 at 20:13
    Need odin flashing tool 3.0.9 download
    • Josh Ailey
      Arjun Lap
      11 November 2019 at 20:18
      Thanks for your request, Updated done https://mshare.io/file/AyVmQT2
  • くはの @Moon__rainbow
    くはの @Moon__rainbow
    11 November 2019 at 19:27
    flashing tool for samsung
  • Anonymous
    11 November 2019 at 19:23