Sony Xperia Z3+ (UK Sony Xperia Z4)
After all the rumours that the Sony Xperia Z4 would be delayed until September, the Z4 was recently unveiled in Japan. The Z4 won't come to the UK, but in late May Sony announced its Sony Xperia Z3+ over here. (Buy the Sony Xperia Z3+ here.) The UK version of the Z4, the Z3+ is almost identical - read our Z3 vs Z3+ comparison to see exactly how it differs to both Z3 and Z4. In essence, the Sony Xperia Z3+ is a slightly slimmed down and much faster version of the Z3, with performance we expect to fall in line with the HTC One M9. The Z3+ went on sale in the UK in June.
