Think of it as a portable supercomputer that also makes phone calls.
I can, and do use the screen keyboards on an Apple IPAD,
and an Amazon Fire HD7 Android tablet just fine.
But they are bigger. And I don't like 'stabbing at ants'
with a stylus pen on a phone either.
Just picture Fred Flintstone trying to use the teeny-weeny
keyboard on the screen of a cell phone - that's me.
“Think of it as a portable supercomputer that also makes phone calls.”
That’s the truth of it, if you have a SIM Card installed. Otherwise it’s a very compact general computer.