First I used sony xperia z3
but now iam using sony xperia xz its a super giant mobile I have ever seen
come to its camera no need to tell u bcuz everyone knows sony camera great lens with falling object focus function make our daily life great multi shot function also great
very sleek sexy and fine metal body style easy to grab in one hand
water proof yes it is easy to use in pool great fun
3d gaming iam lovin it
dont b late buy it