Let's see:

In 4 months, Nokia will present the N950 running MeeGo, the N900 is officially discontinued and unsupported (which it has been de facto for 4 months). The N950 will be touted as the new flagship, but its software will be unfinished and missing several crucial features, but you will be able to make phone calls.

In 8 months, Nokia will announce with fanfare the great news that they have concluded a partnership with AMD to develop a mobile software called LetsGo (based on an previous attempt called MeeGo).

In 20 months, Nokia will show the N980 running LetsGo, the N950 is officially discontinued and unsupported (which it has been de facto for 4 months). The N980 will be touted as the new flagship, but its software will be unfinished and missing several crucial features, you will not be able to make phonecalls, but you will be able to listen to music.

In 16 months, Nokia will announce with fanfare the great news that they have concluded a partnership with Lego to develop a mobile software called NoGo (based on an previous attempt called LetsGo).

In 18 months, Nokia will show the N980.5 running NoGo, the N980 is officially discontinued and unsupported (which it has been de facto for 4 months). The N980.5 will be touted as the new flagship, but its software will be unfinished and missing several crucial features, you will not be able to make phonecalls, you will not be able to listen to music, but you will be able to boot it.

etc.