6 cool Xperia Z4 concept renders envision Sony's upcoming flagship
Now, much like concept cars that manufacturers regularly wow us with (only to disappoint later), smartphone concepts are usually a bit out there. Obviously, a fan artist doesn't really have to consider the many, many variables that go into the making of an actual, working device, and so has much more creative freedom. That said, it isn't at all uncommon for concept phones to look both great and technically feasible. We picked six of those.
Let's check them out.