Como desbloquear o Bootloader do Samsung A03 Core

This tutorial works on all Samsung A03 Core models. No PC is required, it is one of the only Samsung cell phones that does not use a PC to unlock the Bootloader, but unfortunately I need a PC to ROOT. Speaking of root, I'm already making a video on how to root it, so subscribe to the channel and activate the bell, as I'll post it soon. Video teaching how to ROOT    • Como fazer ROOT no Samsung A03 Core (Andro...   00:00 Introduction and some warnings 00:23 Enable Developer Option 00:37 Activating OEM Unlock 00:50 Turning off your cell phone 01:05 Blue screen 01:16 I accidentally opened Download mode 01:44 Unlock Bootloader 02:11 It will Restart 02:21 Bootloader Unlock Warning 02:34 End of Video The title, description and caption may have translation errors