No problem with the new button. Also you can change the feel a little bit in the settings. My wife's 5s died and she isn't into phones. She told me to take the 7 and give her my 6. I wasn't ready to upgrade, but notice that my 7+ is faster, I like the camera, VOIP Over LTE is a even better, and battery life seems a bit better than my 6 with a Mophie case case (but I can't make it a full day even with a complete rebuild -- not a restoration of a backup).