Fans of Xperia Dual models from 2015 might recall their unique SIM tray which allowed users to insert not only two different SIM cards, but also a microSD card as well. All this changed in 2016 when Sony utilized a new SIM tray which only allowed for one SIM card alongside a microSD card and things don’t look to be any different in 2017.

So far for the year, only the Xperia XZs Dual has been announced which allows for a dual SIM tray and like 2016 models, you’ll have to do with one SIM card and one microSD card as pointed out by mobile01. It’s quite likely that we’ll see another Dual model from Sony this year but I’m doubtful they’ll go back to their previous design.