Nokia 800 Windows Phone May Make Its Debut at The Nokia World Event in London

The hugely anticipated Nokia Windows Phone 7.5 Mango is likely to hit stores at the end of the year.

Reports about the company trying hard to introduce the long awaited device started surfacing following promotional materials for a new Nokia device, dubbed Nokia 800.

Though not yet confirmed, there is a pretty good chance that the Nokia 800 could be the same Windows Phone 7.5 based device, previously known as the Nokia Sea Ray. The handset made its debut in a pair of posters published on the Pocketsnow website.

The Nokia World event, to be held later this month in London, could be the stage where the new device is officially unveiled if Nokia is really serious about launching the product before the fall of 2011.

"Today the sun will rise and set, the rest is up for grabs," read one ad promoting the new device.

"Just click the button on the side of the new Nokia 800 and an 8-mp photo can be easily tagged, shared with your groups or social networks and stored in an album in seconds," it added. The new phone has been eagerly anticipated by many consumers over the past few months.