Enable USB debugging on your device by going to > Developer options > USB debugging . Also, enable OEM unlocking by going to Settings > Developer options > OEM unlocking .
To verify through software, enable "Developer Options" in your settings, then check the status of "OEM Unlocking." Alternatively, connect the device in Fastboot mode and run the command fastboot getvar unlocked from your PC terminal. Troubleshooting and Safety sp flash tool unlock bootloader
Common MediaTek chips: MT6735, MT6750, MT6762, MT6765 (Helio P22), MT6785 (Helio G90), MT6833 (Dimensity 700), etc. Check your device’s specifications via “CPU-Z” or the box label. Enable USB debugging on your device by going