Type the unlock command and press Enter: fastboot flashing unlock
Do not skip these preparatory steps. Missing a requirement can stop the process or harm your phone.
chipset, enthusiasts often turn to hardware-level exploits rather than software commands. i want unlock bootloader - OPPO Community
This is your daily driver. The Oppo A16 is a slow budget phone (Helio G35, 3GB/32GB). Unlocking won’t make it faster unless you install a lightweight AOSP ROM. The security trade-off is severe.
Verify the connection by typing this command and hitting Enter: fastboot devices (You should see a random string of numbers signifying your device.)