Never Lose Your Car Keys Again

TechnoBuffalo

Never Lose Your Car Keys Again

We checked out the Volvo S90 at Mobile World Congress and unlocked the car with just a smartphone.

Volvo is here at Mobile World Congress with Ericsson demoing off its new "Phone as Key" technology. We thought this would be the perfect opportunity to sneak inside the brand new Volvo S90 sedan, which is also on the show floor, so we stopped by to check it out.