OEM (Original Equipment Manufacturer) Unlocking is a security setting in Android's developer options. : It is a prerequisite for Unlocking the Bootloader
These "unlockers" are almost always cracked versions of KMSPico, Microsoft Toolkit, or other warez activators. Http- Bit.ly Oemunlock
: Go to your device's Settings > About Phone > Build Number. Tap on Build Number 7 times to enable Developer Options. About Phone >