https://wccftech.com/huawei-kirin-990-official-5g-modem-7nm-euv-specs-features/

The Huawei Kirin 990 officially gets unveiled at the IFA 2019 trade show in Berlin. Though Samsung announced the world’s first mobile silicon with an integrated 5G which it calls the Exynos 980, Kirin 990 also sports an embedded 5G modem and here’s the best part. Since the Kirin 990 will be found in devices much earlier than the Exynos 980, technically, Huawei’s latest and greatest chipset holds the title of being the first SoC to feature an integrated 5G modem.

Related Kirin 990 Specifications Shared by Huawei Executive; Will Comply With Mainstream 5G Standards