These days a major number of users are getting custom ROM savvy. No wonder custom ROMs and kernels provide more options to explore the power of Android. You can try out custom iteration of the various OS on any smartphone may it be mid-range or flagship. Speaking of flagship phones, Galaxy S9 and S9+ are two important premium phones from Samsung that released in 2018. The devices come packed with high-level hardware and the latest version of Android OS oreo v8.1. So, modding it with a good custom ROM will be liking icing on the cake. Well, to do that, you need to unlock the bootloader of the device. In this post, we will guide you to Unlock Galaxy S9/S9 Plus Bootloader.
Also Read
Also, this Unlock Galaxy S9/S9 Plus Bootloader guide is exclusively for the devices that are available in the South East Asian and Latin American regions. To make it simpler, if your device comes with model numbers SM-G9600/SM-G9650 then this guide will work on it. With that said, this guide won’t work if you are using a SnapDragon variant of Galaxy S9/S9+ in the USA. Its bootloader cannot be unlocked.
What Is Bootloader Unlocking..?
A Bootloader is a piece of code which executes as we switch on our device. This code initializes some hardware and then loads the kernel and ramdisk, and starts the boot-up process. So this is called Bootloading. Every Android OEM manufacturers lock the bootloader even though it is an Open Source. So if you want to flash any modding custom ROM or kernel, it is impossible to do so without the unlocking the bootloader.

Hi guy, i have a preblem with CROM service. Occured error when i click en “accept”, “Unable to open application” ” An unknown error has occured. Try again later”.
Why?