Samsung's new Galaxy Note 4 is sold out in South Korea. However, we aren't looking at the usual hundreds of thousands of units, or even millions. Rather, Samsung only sold 30,000 units of the Galaxy Note 4 in their home country, South Korea, on launch day.

Three of the biggest carriers - SK Telecom, LG U+ and KT, had 10,000 units of the Galaxy Note 4 each. Samsung preponed the launch of the Galaxy Note 4 to counter the Apple iPhone 6 Plus. However, it doesn't help much if there aren't any units on the shelf.