As fans of mobile technology, we need to ask the difficult questions. In this case, the questions is: Can the Xperia Z5 rival the Galaxy S6? Well, here's a first taste of that rivalry in our video! -------- PhoneArena.com is your ultimate source of mobile tech news, reviews, and info. The PhoneArena YouTube channel delivers a vast range of smartphone, tablet, and accessory video reviews, in addition to regular hands-on, unboxing, and other uploads. Visit PhoneArena.com: http://www.phonearena.com/ Check out the YouTube channel: http://www.youtube.com/user/PhoneArena