Dear VP959,
it is a revelation to find somebody obviously over 30, that still needs a device for phone calls, as opposed to whatever they do this week, or next.
I was horrified to loan a Sony E T610 form a friend, but found that the butttons, although small, need so much pressure that you are in no doubt, as to what you have inputted. Wish I could say the same for the majority of my posts on Pprune. By the looks of it, this one too, but I leave it unedited.
Conan