I've repurposed my last two "robots" to wifi only. My primary phone is
a "fruit" device that provides a required security capability, but is
otherwise rather worthless as compared to the "robots".
There are times when I need to use my "robots" on the go (old phones,
as well as tablet devices), and for that I'll turn the wifi hotspot
capability in my "fruit phone".
AG (fruits and bots) Schnozz
Themed Olympus Photo Exhibition: http://www.tope.nl/