Last year's Mate lineup adopted different displays - the Mate 10 settled for a regular LCD panel while the Mate 10 Pro featured an AMOLED screen and the latest report suggests that Huawei is making the same decision this year and even taking it a step further. Mate 10 and Mate 10 Pro According to industry's sources, the Mate 20 Pro will not only have an OLED screen, but it's going to be a curved one like last year's Mate RS Porsche Design. The source says that it's going to be manufactured by the Chinese panel maker, BOE, instead of seeking out LG's help like Huawei did with the Mate...
Source: https://www.gsmarena.com/huawei_mate_20_pro_tipped_to_have_a_curved_oled_screen-news-32203.php