Sony Ericsson has teamed up with Box to give every Xperia owner 50GB of free file sharing and storage in a year-long promotion that will run until the end of 2012 and is available to owners of Xperia phones launched after and including the X10. All you have to do is log into your Box account via the Box for Android application in the Android Marketplace and free cloud storage and file sharing are yours for life. File sharing and storage from Box allows Xperia users to access their content from anywhere across multiple devices and applications with extreme ease and now Xperia owners will be able to manage a huge amount of content in the cloud, thanks to their 50GB of free storage.