https://finance.yahoo.com/news/t-mobile-sprint-win-u-043504589.html

The merger between T-Mobile and Sprint had been expected to get an all clear from CFIUS after sources told Reuters on Friday that the firms' respective foreign owners, Deutsche Telekom AG and Japan's SoftBank Group Ltd, had offered to stop using Huawei Technologies [HWT.UL] equipment.

People familiar with the deal said last week that U.S. officials had pressured Deutsche Telekom to stop using Huawei gear, and the companies believed they had to comply to win approval from CFIUS, headed by the Treasury Department.