Folks: For reasons we all understand, largely involving free distribution of music, and apps, Apple makes it very difficult to maintain two identical iPhones. But this is exactly what I need (I'm a physician with crazy hours who occasionally leaves the phone at home).
I called Apple. They suggested using Backup from one phone to the other. I hadn't thought of this, and of course it will work.
But I'm looking for a simple, seamless, quicker procedure with no 'tinkering' required.
Anybody have any ideas?