Another rumored Froyo update? According to multiple sources, the Nexus One is set to receive yet another official OTA Android 2.2 update. The new build will be FRF91. This update doesn’t provide any new features. Only some security updates and smaller changes.
According to one XDA forum poster; “My guess would be that it’s probably a fix to the exploit which allows people to root without unlocking the bootloader.” But as he said, it’s only his guess.
Here’s the download link for the savvy androidians that don’t want to wait for the OTA.