The Nokia 6 was announced for the Indian market way back in early June, but but Amazon started accepting registrations in mid-July for an August 23 flash sale. Things have been going slowly, but the interest is there - Amazon just marked 1 million registrations. It has exclusivity in the country and has put up an INR 15,000 price tag. Note that registrations are not really pre-orders, though it's not clear if HMD has 1 million units to sell anyway ("flash sale" doesn't sound like they have units to spare). The Nokia 3 has been available since June through offline channels (though...
Source: http://www.gsmarena.com/nokia_6_passes_1_million_registrations_on_amazon_india-news-26692.php
