Can I get free internet on my phone?

Excuse me, I was wondering if you could shed some light on a question I have. I'm curious about whether it's possible to access the internet on my phone without having to pay for a data plan. I've heard of some ways to do it, but I'm not sure if they're legitimate or even safe. Could you possibly elaborate on whether there are any legitimate options for getting free internet on my phone, and if so, what they might be? I'd really appreciate your insights on this matter.