Android 2.1 firmware update for LG GT540 Optimus

Android 2.1 Eclair firmware update has been released for the LG GT540 Optimus. The new firmware upgrade brings Android 2.1 OS, multiple accounts, quick contacts interface, HTML5 Support in browser, Microsoft Exchange Support, live wallpapers, and Bluetooth 2.1 support.

You can download the new Android 2.1 firmware update for LG GT540 Optimus via the official website. As always, if you do install, be sure to backup your device and take all necessary precautions before you start. You can backup your personal information (Contacts, Calendar) using Google Account Sync, and try to sync by Wifi.