With Odin Flash Tool you can flash the MD5, Zip based Flash file ROM on your Samsung device. Using this tool you can flash, unlock, repair, and remove the factory reset from your Samsung device.
We suggest you to download the latest version of Odin because it's not only secure but also has cool GUI interface.
Version: Odin3 v3.14.1
Download link: https://drive.google.com/open?id=1YZd5FpNC-ylgidsUfbWggjoJoY4QctsX (Mirror Link)
Compatible OS: Windows
Compatible Android OS: Latest UI 2.0 and older versions of One UI Android 9.0 Pie and Android 8.0 Oreo.
Compatible Samsung devices:
Samsung Galaxy S2
Galaxy Note 10
Samsung Note 9
Galaxy A80, A70, A50, M30, or any Galaxy device released in 2019-2020.