The deployment of MCR3 (Consumer Mango Refresh 3) or Windows Phone Tango is already on a roll for several days now and allowed many owners of Nokia Lumia 710 and 800 to complete the update. The software platform of the two smartphones Lumia seems to be intended to receive a new update. The information is obtainable from Navifirm , the server that contains all the new firmware and software updates for the Nokia. In Navifirm has just published the new 8779 software release , which should refer to an update post-Tango (8773).