Nokia has released a new OS2008 Feature Upgrade for the N810 and N800 Internet Tablets. This release is based on Maemo 4.1 (codename Diablo).

This release beings a new Seamless Software Update feature which will allow for future device updates without the need to reflash the whole OS. his release brings a new open source email application based on Modest and the tinymail framework. Users will find a simplified account setup and presets for various service providers. Another major improvement is the introduction to Chinese character rendering support in Email, Browser and RSS feed reader. There are numerous issues fixed all over the operating system including updated openssl. Smaller improvements have also been introduced to several areas such improved browser panning performance.