The phone should immediately attempt to boot into Fastboot Mode. If nothing happens, use Method 1 or 2 instead.
This is the most common way to enter Fastboot Mode directly from a powered-off state. : Completely turn off your Realme C12 by holding the Key Combination : Press and hold the buttons simultaneously for several seconds How to Open Fastboot Mode on REALME C12
Select your language using the volume buttons and confirm with the Navigate to Reboot to Bootloader Enter Fast Boot Mode The phone should immediately attempt to boot into
Have questions about what to do after entering Fastboot mode? Drop a comment below! How to Open Fastboot Mode on REALME C12
The REALME C12 utilizes a combination of physical keys to enter boot modes. Ensure your Power button and Volume rocker are functioning correctly and are not stuck.