Sony Ericsson is reportedly holding a conference on December 9 to show the purported PlayStation phone in France. Before we could see the images of the phone from the French conference, Greek site Techblog saw someone using PlayStation Phone in a public place and captured the phone being used on a video.

The PlayStation Phone is rumored to be codenamed as Zeus or Z1 internally. May be the successor would be called Kratos. Anyways, the PlayStation Phone will carry PlayStation Portable's live wallpaper waves that were implemented after 4.20 firmware update was released for PSP handheld consoles. Just like users can change the colors of the background interface on PSP, the same color customization feature might be added to this phone.

In terms of specifications, PlayStation Phone will come with 4-inch touchscreen, Android 2.3 Gingerbread, 8 megapixel camera, and dedicated game buttons. Watch the spy video below: