AdMob, which is in the process of being acquired by Google regulators are still eyeing the deal, has released its Novemeber Mobile Metrics report.

The themes for this one are that the Launch of new devices drove Android growth and the rise of smartphones resulted in a sharp increase in WiFi usage.The launch of new Android devices in the second half of 2009 has accelerated the growth of the platform. Six months ago a single Android device, the HTC Dream G1, generated 92 percent of Android traffic, while in November 2009 the same device accounted for only 37 percent of requests, says AdMob. The Motorola Droid, HTC Magic, and HTC Hero generated 22 percent, 21 percent and nine percent of Android requests worldwide in November 2009, respectively.