Well, what do we have here? It's Sony's next flagship smartphone, the Xperia Z4! Well... maybe. According to this report, a new Sony smartphone just passed through FCC testing, and it is likely the Xperia Z4. What is most noteworthy about the device is that it still contains the fan-favorite microSD card slot, which many other manufacturers are abandoning.
We don't know for sure that this is the Xperia Z4, but the dimensions fit, and we know that is Sony's next mobile device to come to market.
Source: FCC
