At the official launch of Windows Phone 8 event occurred a few weeks ago Windows Phone Summit, Microsoft announced that current smartphones on the market will receive a reduced version of Apollo named Windows Phone 7.8.

This reduced version of the new Windows Phone 8 will start on the current screen smartphone, unfortunately it was not stated whether it also includes all services and applications that will be introduced by this new update. Microsoft has stated that the presentation would show all the new features and functionality that will introduce Apollo, so when we do not know what the full capabilities of the next update.