Sony's tablets have quietly been getting better over the years. Prioritizing refinement over dazzling new features, the Xperia Z2 Tablet and Z3 Tablet Compact were two of 2014's best. The Xperia Z4 ...

Sony announced the Xperia Z4 smartphone, its flagship Android device for 2015, at the end of April 2015, but only for Japan. For a few weeks it remained tantalizingly out of reach for many, but then, ...

Before we dive into the juicy details, let me just say that Sony goes on at length comparing the Xperia Z4 to its predecessor, the Xperia Z3. Similarities abound, but we think the Xperia Z4 is a ...

We may earn a commission when you click links to retailers and purchase goods. More info. Did Sony just throw in the towel? I ask because they announced their new flagship, the Xperia Z4, this morning ...

Sony revealed before the Mobile World Congress what could be its last tablet, if the company's handsets continue to under-perform and it decides to sell off the division. The newly unveiled Xperia Z4 ...

It's all about consistency. Sony's flagship smartphone range started off well with the Xperia Z. That handset was followed up by the Xperia Z1. Alongside that device was the Xperia Z1 Compact, a ...

In spite of its name inflation, the Xperia Z4 Tablet is actually the successor to last year’s Xperia Z2 Tablet, and very little has changed in the way it looks and feels. This is still one of the best ...

Sony this morning announced their latest entry into the tablet market with a super-slim device called the Xperia Z4 Tablet, as well as an update to the mid-range Xperia M smartphone series, the Xperia ...

It seems that Sony might have become a bit unhinged in its efforts to hunker down on its somewhat floundering mobile business. First, it rather quietly unveiled the Xperia Z4, which may or may not be ...

Forbes contributors publish independent expert analyses and insights. Ewan Spence covers the digital worlds of mobile technology. Ahead of this year's Mobile World Congress there has been a lot of ...

MWC 2015 - We knew it was coming, but Sony has made the Xperia Z4 Tablet official at MWC 2015 in Barcelona, Spain. The new Xperia Z4 Tablet is one of the most powerful slates on the market, and some.

Sony recently launched its flagship smartphone for 2015 — the Xperia Z4 — which is the successor of the Xperia Z3. We take a look at how the Xperia Z4 compares against the company's old warhorse ...