Sony Xperia teaser hints at big changes at MWC 2018

MWC 2018 is almost upon us, and though we’ve pretty much seen what the Galaxy S9 will look like, Sony’s Xperia efforts at the show are a lot more mysterious. The phone-maker has had mixed results with its Android devices in recent years, at least when it comes to the US. Still, a new Xperia teaser suggests it could be …