The LG G6+ has received a solid price cut in the US, where the unlocked version of the device is currently going for $599.99. Retailer B&H is offering the phone at that rate, down $200 from the tag the device usually carries there. As already mentioned, it's a carrier unlocked version, and is compatible with GSM and select CDMA networks (all Big Four US networks should be included). There's no information on exactly when the promo ends. For more info, head to the Source link below. Source
Source: https://www.gsmarena.com/lg_g6_going_for_599_in_us_200_off-news-29244.php