Smart phone
From Tardis Wiki, the free Doctor Who reference
A smart phone was a type of mobile phone.
The Twelfth Doctor noted they were a product of parallel evolution, and would always get started wherever there were people. (TV: The Doctor Falls)
Rory Williams had one in 2008. He used it to take photos of patients which he had seen around the village of Leadworth, who were supposed to be in a coma. (TV: The Eleventh Hour)
Adam Mitchell had a smart phone in 2012. (AUDIO: The Other Side)
