As we were digging through the FCC database this morning, we stumbled upon a peculiar handset. Listed as the LG D300g, it comes with support for Wi-Fi, GPS, and the 850/1900MHz cellular frequencies. At first we assumed it was just another Android device, but interestingly, that might not be the case. Instead, it is speculated that a smartphone running Firefox OS bears this particular model number...
Source: http://www.phonearena.com/news/Possible-Firefox-OS-smartphone-by-LG-seen-at-FCC_id47537
Source: http://www.phonearena.com/news/Possible-Firefox-OS-smartphone-by-LG-seen-at-FCC_id47537