Nokia unveils a 41 megapixel phone at MWC.
Well that's a bit misleading. The camera sensor is 41MP, but the best feature of it is the oversampling that produces an incredibly nice 3/5/8 MP picture, with noise effectively eliminated. You can make super high MP pictures as output, but it would look rather crappy.
The downside is that it is a Symbian phone. But Nokia is certainly going to port it to Windows in the future.