MWC 2016: Mobile industry looking beyond phones
22 February 2016 Last updated at 11:08 GMT
Smart phones do a lot more than make phone calls nowadays, but mobile phone companies are constantly developing new ideas to keep us interested in upgrading to the latest models and devices.
And this year virtual reality, 360-degree cameras and robotic assistants are just some of the gizmos on show in Barcelona at the Mobile World Congress.
The BBC”s technology correspondent, Rory Cellan-Jones, reports.