We take this with a huge grain of salt, especially since Xperia Z5 leaks have been relatively modest till now, but it appears that a render of a larger version of the device has popped up online. You can check it out below, with a 5.7 inch diagonal.
We’ve heard about the Xperia Z5 and Z5 Compact having a Snapdragon 810 CPU, the same designs and predictable diagonals, but this is the first time we’ve heard of the Z5+. It’s said to adopt a quad HD resolution, a Snapdragon 820 processor, 4 GB of RAM and 32 GB of storage, totally upgrading the specs of the Z5. The main camera will be a 20.7 MP unit yet again.
Seeing how rumors talk about the Snapdragon 820 chipset being offered to manufacturers in December, we may see this product in 2016, maybe at CES 2016. CES was once a traditional place for showing off new Xperia flagships, so perhaps that tradition will be back.