Eric Franklin/CNET BARCELONA, Spain–Not content with dual- or even quad-core CPUs, Samsung has upped the …

BARCELONA, Spain–One of the big news developments at MWC 2013 is Mozilla’s big push of its Firefox operating system for mobile phones. Based on the few devices which are expected to run it, however, I’m not impressed. Software maker Mozilla certainly generated a lot of buzz when it announced a slew of mobile carriers (18 in all) which have jumped …

BARCELONA, Spain–Swinging past the Telefonica booth at Mobile World Congress I came across these two phones sitting in a case full of Firefox phones. First up is a mystery device from Huawei: Sarah Tew/CNET Related stories MWC 2022: How to Watch the Samsung Galaxy Book Reveal CES 2021: What to expect as the show goes all-digital ​Microsoft warns it might …