Sony Xperia Z wallpapers and lockscreen images leak out7
Another thing we like about it is the art it comes with in the form of wallpapers and lockscreen images. We weren’t the only ones impressed and developers from the XDA forum have already gotten hold of all those neat new artwork and have put it out for the taking.
Judging by the resolution, the wallpaper seems like it was designed for 720p devices in mind, so there might be higher-res versions of the images coming soon. On the flipside of things, you probably have a 720p device anyway so you can use those images without any adjustments. For the pictures, hit the source link or check out the slideshow right below.
source: XDA Developers via Xperia Blog