Samsung has started rolling out Android 4.0.4 update in India. The Galaxy Note received the first Android 4.0.3 (Ice Cream Sandwich) update in India in May that brought new features and applications. This new update brings performance improvements, new icons, signature unlock using the S Pen and the Pop up play feature that was present in the Galaxy S3.
This update is about 111MB and is available OTA (Over the Air) and via Samsung Kies. You can check for the update manually from the Settings, About, Software update. If you are facing any trouble updating the phone OTA, check our step-by-step tutorial to update your Galaxy Note to ICS via Kies.