The Trump administration is working to ban Huawei products from the US market and ban US companies from supplying the Chinese company with software and components. The move will have wide-ranging consequences for Huawei's smartphone, laptop, and telecom-equipment businesses. For the next 90 days, though, Huawei will be allowed to support those products. The US Department of Commerce (DOC) has granted temporary general export license for 90 days, so while the company is still banned from doing business with most US companies, it is allowed to continue critical product support.
Secretary of Commerce Wilbur Ross explains the new exemption, saying, "The Temporary General License authorizes certain activities necessary to the continued operations of existing networks and to support existing mobile services, including cybersecurity research critical to maintaining the integrity and reliability of existing and fully operational networks and equipment."
The United States' blocking of Huawei was swift and sudden, and companies and people who rely on a Huawei product were no doubt scrambling in the aftermath. Ross says this 90-day exemption "grants operators time to make other arrangements and the Department space to determine the appropriate long-term measures for Americans and foreign telecommunications providers that currently rely on Huawei equipment for critical services."