There is on other Motorolas, i would assume there is a way on the V710 as well. I don't have one in front of me so I'm just kinda flying by the seat of my pants here, but it's somewhere in settings, under personalize or initial setup or something like that. It's called zoom in/zoom out, obviously if you choose zoom in your font will be bigger. hope this helps, otherwise.... well, I suck. 🤭