Advertisement for the Huawei Mate 30 phone, which boasts of its own chips and operating system with reportedly no US parts, is seen at a trade expo in Beijing on October 31. Companies subject to US sanctions, such as ZTE and Huawei, have ramped up the development of in-house substitutes for US components. Photo: AP
Advertisement for the Huawei Mate 30 phone, which boasts of its own chips and operating system with reportedly no US parts, is seen at a trade expo in Beijing on October 31. Companies subject to US sanctions, such as ZTE and Huawei, have ramped up the development of in-house substitutes for US components. Photo: AP