Xiaomi CEO Unveils XRING 01, Firm´s Proprietary Mobile Chipset

Lei Jun, the CEO of Xiaomi, officially introduced the company’s proprietary XRING 01 mobile chipset through a series of Weibo posts, confirming Xiaomi´s renewed commitment to in-house silicon development. Jun announced that the new self-developed system-on-chip (SoC) will make its debut in late May, thanking followers for their support. This announcement comes roughly a month after reports surfaced about Xiaomi establishing a dedicated ´chip platform department,´ a significant organizational shift given that over 1,000 employees are reportedly now engaged in the project.

Further elaborating on Xiaomi´s journey, Jun recalled the brand’s first ventures into chipmaking, which began in 2014 and culminated in their initial chip launch in February 2017. He described the decade-long pursuit as an ongoing ambition for technological self-reliance. Despite this retrospective, Jun left out technical details about the new XRING 01 chip. However, industry leaks from late 2024 suggest the chip may be built using a modern Arm Cortex architecture and fabricated on TSMC´s 4 nm N4P process, although there were hints of developmental hurdles during its prototyping phase.

Xiaomi’s re-entry into chip design is particularly notable given its reliance on Qualcomm Snapdragon chipsets for flagship devices, such as the Xiaomi Ultra 15 powered by the Snapdragon 8 Elite (Gen 4). If successful, the XRING 01 could reduce Xiaomi´s dependence on third-party chip suppliers and align its strategy with rivals that already use proprietary platforms. The announcement positions Xiaomi within a competitive field of global smartphone makers pursuing custom silicon for performance, differentiation, and supply chain control.