Sony Xperia Z3 ‘Copper’ Leaked in Images Ahead of Wednesday Launch When we are expecting Sony to unveil its latest flagship Xperia Z3 later in the day, the anticipated device has popped-up in press images showcasing different colours, including Copper – which Sony September 3, 2014 Business/Channel/IT Magazine/Magazine Advertisement india/Mobile Launch/News/Phone Reviews/Product Launch/Social Media/Tablet/Technology News/Telecom News