Huawei Challenges U.S. Blacklisting

The video discusses Huawei's legal battle against the Trump administration's orders labeling it a national security threat. Huawei argues that the US lacks substantial evidence for these claims. The video also covers the broader context of Chinese companies using the US legal system to challenge such orders, with Bytedance taking similar actions. The Trump administration's aggressive measures against Huawei, including banning its equipment and cutting federal subsidies, are highlighted. Despite these challenges, Huawei's founder Ren Zhengfei remains confident in the company's ability to continue leading in 5G services, although the smartphone sector faces difficulties.

In what ways did the Trump administration attempt to limit Huawei's operations?

What challenges does Huawei face in its smartphone business according to the text?