Sources: Amazon's ZeroOne team is developing "Transformer", a phone that syncs up with Alexa; it would be Amazon's first smartphone since its 2014 Fire Phone (Greg Bensinger/Reuters)

Sources: Amazon's ZeroOne team is developing "Transformer", a phone that syncs up with Alexa; it would be Amazon's first smartphone since its 2014 Fire Phone (Greg Bensinger/Reuters) - Tech Sentiments