> Nokia's Lumia 800 is the world's most popular Windows Phone device, according to AdDuplex. Article
> Tesco and Telefónica teamed up to launch a Czech MVNO service. Article
> Intuit unveiled a UK mobile payments service. Article
> O2 Germany plans to launch a new multi-brand strategy. Article
And finally... The Czech Republic's telecoms regulator stopped a spectrum auction, claiming bids got too high. Article