Sony vigorously debating with Microsoft probability of the release of the phone under control of operational system Windows Phone. "We do not wish to be the manufacturer of the goods on the same OS. I don't think this is a practical position in the long term", - said the head of Sony Mobile Europe Pierre Perron. At the moment all mobile products by acting on the Android platform. According to the version of the Platform, Sony quite satisfied with the conditions of partnership with Google. Moreover, the Internet search engine inter alia cooperates with direct competitors of the company, he added. The approximate date of release of Windows-smartphone-branded Sony top Manager is not named. Sony and Microsoft already have experience of relations in the mobile industry in 2008 the Japanese firm has released Xperia X1 (photo) running Windows Mobile. The upcoming model, X2, was announced, but the implementation is not received, and then Sony has concentrated only on the release of Android-based smartphones. That Sony will develop a "infonow", Platform already mentioned in 2012. But then his words disown Director General of the company Kunimasa Suzuki, saying that the firm has no plans to create devices on Windows Phone.