With the first Sony Ericsson Xperia smartphone available in few months more, 2 unknown devices in a YouTube video is said to be the next full touch screen Xperia phone.

Are these really the upcoming Sony Ericsson phone? One thing to note is the video was created 2 years ago, it is more likely that the Xperia X1 is a product resulted from the concept video. Check out the video below.

via [phonemag]