Google is finally rolling out Android 2.2, codenamed Froyo, to Nexus One users in an over-the-air update. The new version of the platform brings several impressive new features like support for push notifications and some significant performance improvements.
Google unveiled Froyo at its I/O developer conference last month. Several test builds for T-Mobile-compatible Nexus One handsets emerged not long after the event, but were not yet ready for widespread use. Google produced several subsequent release candidate builds as it fixed the bugs and addressed some minor technical issues.