Try it. It's much easier to have your ticket on your smartphone. I didn't like it at first but at least you only have to remember one thing instead of wondering where you put your ticket. It's just like shopping on QVC. Its just you get your item straightaway. Better than waiting three weeks, hey?The only reason I had to buy a smartphone was for extra bank security, even though I didn't want one and hardly use it (I don't take it out with me).
And now I heard on the radio today that there are no longer any paper tickets for Wimbledon, you HAVE to have an e-ticket on a smartphone. So I won't be going!