Not if I'm out of range of my home wifi which is practically the only wifi I connect to. I think my phone last longer like that, but I never actually measured i

Not if I'm out of range of my home wifi which is practically the only wifi I connect to. I think my phone last longer like that, but I never actually measured it, so maybe it's not worth it after all. I guess I also don't like the idea of broadcasting these few known networks I have saved.