Although we know that Nokia had a wince-inducing first quarter, the company was hush hush on how many of its Windows Phone-packing Lumias had shipped out. We still don't have official word, but IDC estimates that Nokia delivered 2.2 million of the devices to shops (not necessarily to customers) between January and March. If the total is accurate, Lumias would represent less than a fifth of the 11.9 million smartphones shipped by Espoo over the season and wouldn't have Apple or Samsung quaking in their boots just yet. The research team is careful to warn that the spring and summer will be the real litmus tests: a healthy Lumia 900 launch in the US could easily spike that number. Our one certainty is that Nokia will still have to sell a lot of 808 PureViews if it wants to keep its smartphone sales humming in the short term.