The OnePlus 8 and 8 Pro are available for sale in the UK and Europe since April 21. The devices aren't releasing in the US until April 29. However, as the first customers get their hands on the new OnePlus phones, some users are reporting concerns with the display. OnePlus 8 Pro There are two incidents that are causing a stir over at the OnePlus Community forums: one of them is the appearance of a green tint over the display in low brightness settings. Granted, its one of those cases where a display acts strange under a specific set of conditions, but it isn't one worth...
Source: https://www.gsmarena.com/oneplus_addresses_green_tint_with_the_oneplus_8_pros_display-news-42844.php