I don't have a smartphone and I probably won't get one until I need some of its functions desperately enough. I like waiting and doing nothing: it's the time to be, it's time for myself. I never run for the bus or tram or train, instead I walk as if it was waiting for me forever. If it leaves before I hop in, I just consider it some time for not-doing.
Actually, this removes the meaning of "waiting" and "pause". If the "pause" doesn't actually break anything in your day then you're not "waiting" either. It's just your day, sometimes going forward, something stalling, sometimes going backwards, like a little toy boat whirling along in a stream. There's nothing to pause from and nothing to wait because everything just is.