Purported Sony Xperia XA successor passes FCC certification

With Sony's Mobile World Congress press conference drawing closer by the day, rumors about the company's new smartphone lineup have been flying around left and right at breakneck speed. We're expecting the launch of a number of new devices, though specifics have been hard to come by due to the huge amount of sometimes conflicting information, made even worse by Sony's confusing internal naming scheme. One thing is known for sure, however – Sony won't be showing only its newest flagship, but will also reveal its refreshed line of mid-rangers.