Google has started to offer Android 2.2 Froyo for their own Google Nexus One as well. Google's Android 2.2 which is also known as Froyo has been released few days ago.
Nexus One users are offered this update with an alert to their phones telling them that there is a system update available.
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Unveiled pictures and gossips rounds are signifying the integration of a Wi-Fi hotspot services on WP7 (Windows Phone 7) smartphones with its latest Mango update, a quality akin to that of Android devices with Android 2.2 Froyo and up.