The newly-unveiled Nokia X6 went on sale for the first time today (in China), and the stock depleted in just 10 seconds. The next sale is set for May 30. The phone scored around 700,000 registration so it certainly generated a lot of interest and chances are stock won't last much longer then. Recently, it was all but officially confirmed the Nokia X6 will be made available globally. Via
Source: https://www.gsmarena.com/first_nokia_x6_sale_sees_device_selling_out_in_10_seconds-news-31182.php
