It should come as no surprise by now that, like many other Android handsets lately, the OnePlus 6 will have a display cut-out near the top of its panel. Ever since sister company Oppo released its R15 pair there has been little doubt about the design of the upcoming OnePlus. If that wasn't proof enough, co-founder Carl Pei, later described the notch in detail as well, stating that it will measure 19.62 x 7.69mm and that it will be "adding more screen real estate instead of taking anything away". That reasoning was apparently insufficient for many anti-notch fans, currently voicing...
Source: https://www.gsmarena.com/oneplus_promises_you_will_be_able_to_hide_the_notch_on_the_oneplus_6-news-30416.php