Sony Xperia Z2 Tablet Review: Hardware Triumph, Software Facepalm

Last year, the original Xperia Z Tablet was one of our absolute favorite tablets . It was so wonderfully thin and light, plus waterproofiness? Fantastic. But the laggy software Sony put on top kind of knee-capped its potential. This year, the hardware is even better. Bordering on masterful! But some lessons Sony just refuses to learn.