The Samsung Galaxy S8 and S8+ are officially going on sale in India later this week, but pre-orders for the devices have already started shipping. In fact, some of the early birds who placed their pre-orders on the tech giant's official India website have already received their units. Some third-party retailers have also started shipping pre-ordered units. For those who haven't pre-ordered the flagship yet, but are planning to do so, Samsung is still accepting pre-orders, and offering free Wireless Charger with pre-ordered units. Via
Source: http://www.gsmarena.com/indian_preorders_for_samsung_galaxy_s8_s8_have_already_started_shipping-news-24845.php