AT&T backed out of a deal with Huawei last month, one that was supposed to see the carrier sell the company's smartphones in the US. The company was said to have set its sights on a deal with Verizon but that also looks to be dead in the water.
https://www.notebookcheck.net/Verizon-unlikely-to-go-ahead-with-partnership-with-Huawei.280484.0.html