Huawei Technologies has introduced its Mate 90 smartphone series as the Chinese technology company continues to rely on domestic chip development and its own software ecosystem amid restrictions on access to advanced semiconductor technology from the United States. The new flagship phones represent another step in Huawei’s effort to maintain its position in the premium smartphone market while working around limitations affecting the supply of cutting-edge processors.
The Mate 90 launch comes at a time when advanced semiconductor manufacturing remains a major challenge for Chinese technology companies. Huawei has increasingly invested in developing its own processors, operating systems and chip technologies as US export restrictions have reduced its access to some of the equipment and components used by leading global chipmakers.
Huawei consumer business chief Richard Yu said before the launch that the company continues to face difficulties in securing sufficient supplies of advanced chips. The constraints affect not only smartphones but also other areas of Huawei’s business, including its artificial intelligence hardware.
“Advanced semiconductor capacity remains very limited in China, and Huawei’s Ascend AI chips also draw on that same capacity,” Yu said.
“The capacity for smartphone chips remains tight, even though rising smartphone prices have curbed shipment volumes (for handsets).”
The Mate 90 series succeeds Huawei’s Mate 80 lineup, which was introduced in November 2025. The latest generation is designed to demonstrate how far Huawei can advance smartphone performance while relying more heavily on technologies developed within China.
Among the most closely watched components is the Kirin 9050 Pro system-on-chip used in premium versions of the Mate 90 range, including the Mate 90 Pro Max. Huawei says the processor uses a chip design approach known as LogicFolding, a technology intended to improve processing efficiency without relying entirely on the transistor-shrinking methods traditionally used by leading semiconductor manufacturers.
LogicFolding changes the way internal wiring is arranged inside a chip. Instead of depending solely on a conventional two-dimensional layout, the approach restructures connections in three dimensions. This can allow components to be packed more densely and potentially improve processing performance. However, the technique also requires more semiconductor wafers, creating another challenge when manufacturing capacity is already limited.
The development illustrates the unusual position Huawei occupies in the global smartphone industry. The company has continued developing increasingly sophisticated devices despite restrictions that have complicated its access to some of the most advanced semiconductor manufacturing equipment available internationally.
Huawei has also been developing alternative approaches to chip production as it attempts to reduce its dependence on technologies that remain difficult for Chinese manufacturers to obtain. The company has indicated that LogicFolding could become more important in future smartphone processors, suggesting that its strategy is not limited to a single Mate generation.
Richard Yu said Huawei would use more chips incorporating the LogicFolding technology in future smartphones. That signals a broader effort to improve performance through chip architecture and design rather than depending exclusively on access to smaller manufacturing processes.
The manufacturing side of Huawei’s semiconductor strategy remains equally important. The company has not publicly identified the manufacturer of the Kirin 9050 Pro. However, Semiconductor Manufacturing International Corp, commonly known as SMIC, is widely regarded as the producer of Kirin processors used in Huawei’s Mate smartphones and processors developed for its Ascend artificial intelligence products.
China’s ability to manufacture advanced chips has been constrained by limited access to the most sophisticated lithography equipment. Huawei executives have acknowledged that Chinese chip production continues to rely heavily on deep ultraviolet, or DUV, lithography systems.
Extreme ultraviolet, or EUV, lithography is considered an important technology for producing some of the most advanced semiconductor designs because it allows manufacturers to create extremely fine patterns on silicon wafers. Access to EUV equipment has been restricted, leaving Chinese companies to explore alternative manufacturing methods and techniques that can deliver greater performance using available technologies.
Yu said China’s advanced chipmaking industry still relies on DUV lithography machines. He also described EUV technology as valuable while noting that Chinese manufacturers are continuing to work toward developing the capabilities needed to use it.
The semiconductor limitations extend beyond Huawei’s smartphone business. The company has also faced difficulties meeting demand for its Ascend AI processors. Huawei rotating chairman Eric Xu said at a media event in Shanghai in September that the supply of the company’s Ascend 950 AI chips was insufficient to meet domestic demand because of manufacturing capacity constraints.
This creates a complicated environment for Huawei. Demand for its technology remains significant, but increasing production is difficult when the supply chain for advanced semiconductor manufacturing is restricted. The same limited manufacturing resources can be needed across different product categories, meaning smartphone processors and AI chips may compete for capacity.
The Mate 90 series therefore carries significance beyond the specifications of a new smartphone. Its performance and availability will provide another indication of how effectively Huawei can develop a competitive high-end device while operating within a semiconductor ecosystem that faces substantial restrictions.
Huawei’s decision to use its own HarmonyOS 7 operating system is another important part of the company’s strategy. The latest phones operate without relying on Android, reinforcing Huawei’s effort to build a separate software ecosystem around its hardware. This approach gives the company greater control over the relationship between its operating system, applications and internally developed processors.
The combination of proprietary software and domestically developed chip technology reflects Huawei’s broader attempt to create a technology stack that is less dependent on foreign suppliers. For consumers, that strategy could eventually translate into more distinctive hardware and software integration. At the same time, maintaining competitiveness requires Huawei to keep improving performance, application support and manufacturing efficiency.
