KDDI and SoftBank Corp, Japan's number two and number three carriers respectively, are delaying the release of new Huawei handsets.
Brain - Two Japanese carriers postpone release of Huawei phones
Key Highlights

Two of Japan's top mobile phone carriers said Wednesday (May 22) they will delay releasing new handsets made by Huawei after a US ban on American companies selling technology to the Chinese tech giant

Donald Trump has effectively banned US companies from supplying Huawei and affiliates with the critical components that have helped it grow into the world's largest supplier of telecom networking equipment and second-biggest smartphone maker

Last week Trump declared a "national emergency" empowering him to blacklist companies seen as "an unacceptable risk to the national security of the United States" - a move analysts said was clearly aimed at Huawei

The risks for Huawei came into focus this week

The Straits Times