Uh oh Microsoft, this can't be good news. HTC, the premier manufacturer of Windows Mobile cellphones is rumored to be shifting half of its handsets to Google's Android OS in 2010. To put this in perspective, HTC lists 28 devices on its European website and of those, just 2 run Android, the rest are WinMo. DigiTimes' sources also claim that HTC is on track to make 30% of its 2009 handsets Android-based which means that several of Andy Rubin's 15 to 20 Android handsets coming this year would have to be HTC branded for this to be true. DigiTimes also claims that HTC will launch a handset that's simultaneously a "high-profile 3G handset" and "entry-level model" with touchscreen and TouchFlo 3D / Sense UI. HTC is said to achieve this seemingly contradictory feat by basing the handset on Qualcomm's BREW Mobile Platform when it launches in September or October. Of course, none of this is confirmed, but will undoubtedly be a topic of discussion when HTC reports earnings on July 30th.