According to a listing of Indian logistics website Zaumba, the Samsung has began testing the Galaxy Note III in three different screen sizes. If Zaumba is to be believed, Samsung hasn't yet decided wether the Galaxy Note III should pack a 5.5", 5.7" or 6" display. Mind you, couple of reports clearly suggested that Samsung has chosen to build the Galaxy Note III around a 5.7" display, so maybe the...
Source: http://www.gsmarena.com/samsung_rumored_to_be_testing_the_galaxy_note_iii_in_three_screen_sizes-news-6471.php