Apple has just updated the firmware for the iPhone and the iPod touch to 2.2.1. The list (at least for the iPod touch) looks like it is mostly bug fixes and stability improvements, but we're still searching for a full list of all the changes.

You can upgrade your phone or iPod's firmware by selecting, "check for updates" in iTunes.

Thanks to everyone who sent this in!

This article was originally published on Tuaw.
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