The Huawei Enjoy 20 Pro is already official and we expect at least two more phones to join the line - Huawei Enjoy 20 and Huawei Enjoy 20 Plus. The latter was reported to have Kirin 820 chipset, among other specs, but a reliable leakster on Weibo says the company is going to switch its in-house platform for a 5G chipset by Mediatek. There is no explanation why the switch might happen but given the recent troubles Huawei is having with its chipset arm, it is not surprising it wants to limit its in-house products for more valuable devices and not a China-only lineup - after all the Enjoy...
Source: https://www.gsmarena.com/huawei_to_bring_enjoy_20_plus_with_mediatek_chipset_rather_than_kirin_820-news-44828.php