Don't-Miss Mobile World Congress Stories
If you didn't like the look of Pebble's new smartwatch, a stainless steel version will set you back just $70 more.
'Sense ID' promises to detect fingerprints through metal and glass, and encourages damp fingers.
But Google's Sundar Pichai says it doesn't intend to become a full-service cellular carrier, instead likening the service to its Nexus mobile devices.
The Android smartphone maker will launch Samsung Pay in the US in mid 2015