Going by the sources, RIM has been accused of stealing features from Windows Phone to make BlackBerry 10 better. BlackBerry 10 is said to have a contact list where it will show all the information related to a contact in one hub. That also includes any Facebook updates or Tweets on Twitter made by them. And if we analyze, this feature is already there in the People Hub on WP.
And to differentiate BB 10 from Windows Phone devices, RIM has also added enterprise info for contacts. This will includes adding meetings to be held with those displayed contacts. What will be fascinating to see is the fact that this same feature will also be there in the Windows Phone 8 devices.
There’s a lot to do for RIM to increase their sales, apart from stealing ideas from Android and Windows Phone devices.