Feel free to use this template however you like - I'm using it to design and layout my app interface, but you could also use it for designing wallpapers and lock screens. Why the Samsung Galaxy S2? For the simple reason that that's the phone I own! It will be the physical device I'm testing my app on.
There are 2 versions-the 1st has a grid in the screen area, the 2nd is blank. My galaxy is from TMobile, and while the outer contours vary from carrier to carrier, I BELIEVE the screen is the same size and resolution. (I think-I don't own any other versions of the phone)
No need to ask permission to use it-but if you do a note or a link back here would be greatly appreciated. And if you make something with it, send me a link so I can see!
The illustrations here are simply previews; to download the hi-res files, go to either of these links click "file" then "download."