Sony is steering its mobile ship into deeper waters with the Xperia Z Ultra. The 6.4-inch device slots in the size gap between its former flagship handset, the 5-inch Xperia Z, and its 10.1-inch Andro
It was only a matter of time before Sony jumped on the phablet bandwagon. And that day is today. The mobile maker has just announced the Xperia Z Ultra: a frankly gigantic addition to its smartphone l