Bootloader Unlock Guide

Guide on how to unlock the bootloader on your Samsung phone if you have not already

WARNING: YOU WILL LOOSE ALL OF YOUR DATA FROM DOING THIS, IF YOU WOULD LIKE TO BACKUP ALL YOUR DATA USE Samsung Smart Switch PC

Enable Developer Options

Firstly, Open settings

Then, select About Phone, then hit the Software information tab.

Next, tap on the Build Number 7 times to activate developer mode on your device.

Enable OEM Unlocking

Go back to the Settings screen, scroll down and tap on Developer Options.

Now, find and turn on the switch beside Enable OEM unlocking.

A confirmation prompt will come up, press Enable.

Unlocking the phone

[For S20 series or later] Power off the phone phone, then hold down the Volume Up + Volume Down buttons simultaneously while connected to a PC. [For S10 series] Power off the phone phone, then hold down the Volume Down + Bixby buttons simultaneously while connected to a PC. Once a blue screen appears, hold volume up for about 3 seconds.

Press volume up and then you're done

Your device should reset after this and boot back into stock

Back to installation guide 📃

Written by enda in about 10 minutes

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