Foldable phones, 5G and cinematic screens: how smartphones are changing this year

Foldable phones, 5G and cinematic screens: how smartphones are changing this year

I’m sitting on the plane back from Barcelona, having just finished another marathon effort of walking around a conference center looking at new phones and the things they can do. This is my 11th consecutive trip to Mobile World Congress, and this was one of the weirdest ones yet – and it was also oddly …