Microsoft earlier this week announced that it will start rolling out Windows Phone 7.8 upgrades for current devices in early 2013. What this upgrade will look like on a Nokia Lumia 900 is now the subject of a video. Being only 37 seconds in length, you can forget about any in-depth look at what the upgrade will offer. It briefly shows off the new start screen with tile resizing and a new Xbox icon.
The video was shot using a preview Windows Phone 7.8 version on a demo unit. While there may yet be further changes, Windows Phone 7.8 appears for now to be running smoothly on the Lumia 900.