Why do so many people care about being able to use their phone one handed. Apart from phone calls, in which of course you want to be able to hold your phone up to your with one hand. Maybe it's because I already have smaller hands for a guy. To me, even the 5s is awkward to use one handed. It'll be a little more awkward with the 6 plus, but not impossible. Most of the time, though, I use it two-handed.