Soon after Google rolled out the Android OS v3.1 update at Google I/O, it was announced to Motorola XOOM 3G. A few people started enjoying the few improvements from Android OS v3.0 Honeycomb. The noticeable improvements are the new resizable widgets, improved web browser, USB Host, and better image rendering. Other things remain same as the earlier version is fully loaded with good stuff and specially designed for Tablets. Let us witness the changes which really took place.