Does anyone actually say &quot;smartphone&quot; except (vanishingly rarely) when necessary to describe the device in contradistinction to &quot;dumbphones&quot;? Is there a difference whether spoken or written?<p>If so, where are you? I&#x27;m curious because all I hear in the UK is &quot;phone&quot; or &quot;mobile&quot; - both of which we always used. But I&#x27;m acutely aware that I hear or read &quot;cell&quot; in American sources significantly less often than, I think, I used to.