No security screw at the bottom of my battery ring doorbell 3rd generation.

Hello, im reaching out as i've noticed i don't have a security screw at the bottom on my ring doorbell, i am wanting to change the faceplate to it as i'm not a fan of the silver look. i've seen a few vidoes on how to do so and all of them seem to have a security screw at the bottom and unfortunately i don't. does this mean i can't change it. i've noticed there are little screw on the back that seem to hold the siliver faceplate on but i'm not sure if i can remove those and i also didn't get a ring screwdriver with mine.