I have a Samsung Galaxy note 2 10.1 tablet and can't get the handwriting recognition to work. The keyboard in the manual looks different to the keyboard on the screen as I am missing the handwriting recognition and the text by voice keys on the keyboard. i was wondering if this has changed with updates in the operating system. I am using version 4.0 of the operating system and there appears to be no updates when trying to update it. Have other people had problems with this handwriting feature or is there some setting I need to change to get it to work?