A minor WP7 update to arrive in the next few days

An unconfirmed report claims that a minor WP7 update, which will open the door for the first major refreshment of the platform, is to come as soon as February 22, which is tomorrow.

The rumour states that this update won't bring any additional features to WP7, but will be needed for the first major update of the platform, which is popularly known as NoDo. As you most probably know, it is set to bring copy-and-paste and CDMA support to Microsoft's mobile OS.

The NoDo update is expected to grace the WP platform in the second week of March.