Samsung Galaxy Note will be getting the Ice Cream Sandwich firmware upgrade sometime next month, but before that happens a leaked Android 4.0.3 test build number IML74K surfaced on a Chinese forum. A few courageous people already flashed it on their Note’s.
Galaxy Note’s ROM zipped file is 512MB in size, the Bluetooth and Camera apparently working and it is compatible only with model GT-I9220. You can follow the discussion on XDA forums for more details on this build.
Those feeling adventurous enough that want to flash it go ahead and download it from here.