For the phone with a physical fingerprint sensor button on the side of the phone, there are two fingerprint unlock methods. One is Firm touch and the other one is Light touch.
Firm touch: You need to contact the button firmly and press the power button to unlock the screen.
Light touch: You just need to touch the power button lightly to unlock the screen.
Setting path:
realme UI 1.0 & above versions: Settings > Search "Fingerprint" in the search bar > Fingerprint > Screen-off unlock > Firm touch/ Light touch
realme UI R & Go & S & Go & U Edition: only support light touch