Firefox OS heading to Brazil, Mexico, Poland, Spain and more; Huawei device coming soon

Not content with a simple Deutsche Telecom announcement, Mozilla's using Mobile World Congress as a platform to launch its mobile operating system in a slew of markets. Rolling out in waves, the first round of devices featuring Firefox OS include the likes of Brazil, Colombia, Hungary, Mexico, Montenegro, Poland, Serbia, Spain and Venezuela, with more markets soon, according to the company. The first round of handsets include devices by Alcatel, LG and ZTE. Mozilla also let slip news of a forthc...