Our quick take

Sony Xperia Z Ultra - 4.0 / 5

It’s big, like really big

More of a notepad than a phone

It’s waterproof too

Performance and battery

Sony’s Android

Camera time

To recap

You’ll either love the concept of a phone bigger than your head or you won’t, and that’s the bottom line here. But if it’s the former you won’t be disappointed, which just don’t know how many people will fit into that category. The Sony Xperia Z Ultra is a marvel, but a marvel that might be limited in appeal.