Asus is now pushing out a minor OTA update to Transformer Pad Infinity users. New update is what you’ll get after the small refresh but there is no changelog provided by the manufacturer. According to the reports, the new OTA update brings Face Unlock, improved camera firmware, updated GPS firmware.
The new firmware update also bumps up the build version to v9.4.5.30. The Android OS version remains at v4.0.3 Ice Cream Sandwich.
If you have unlocked the bootloader and are running a custom recovery on your tablet, you won’t be receiving OTA notifications, prompting you to install this update. But, no worries. If you have one of these TF700Ts with a US (United States) or TW (Taiwan) or CN (Canada) or JP SKU and haven’t gotten the OTA yet, the full ROMs are now downloadable from the support page of the Asus Transformer Pad Infinity TF700T tablet. Go and grab the full downloads for your tablets.
Transformer Pad Infinity Users can try to pull the update manually by heading into Menu –> Settings –> System Firmware Update > Check Update and follow the further on-screen instructions.
Source: Asus