A small update, version 188.8.131.52, is being pushed out OTA to the Transformer Prime. This update brings with it a few things, including a GPS dongle fix, support for Bluetooth HDP, a "third party app upgrade," and other bug fixes. The best feature change that we can see with this update is the ability to use Android 4.0′s Face Unlock. So far, this update has only rolled out in the UK, but should be coming to U.S. customer fairly soon as well. Sound off when you start to get yours.