Yes, I was without my phone for a few days while waiting for the company to send a new one (original just decided to stop working, mid day, over a year and a half after I got it... go figure)
I had to borrow someones 2nd phone, who has one for work and one personal, because I am required to have a phone on me while I'm at work. So I got to play secretary, but couldn't really use it otherwise, lol.
Makes me wonder how did we really function without them?!