We have included all the steps in this post to unlock bootloader on Samsung Galaxy S21 FE 5G. Simply, follow this guide and you will end up unlocking the bootloader successfully.
Samsung
How To Unlock Bootloader of Samsung Smartphones With Odin Tool
This guide covers all the steps to unlock the bootloader on Samsung devices. Therefore, If you have made up your mind to unlock bootloader, then follow this guide to leverage from endless customization, you can do on your smartphone.