Xiaomi launches the Xring O3, a 3nm SoC for its mobile devices, as the company seeks to reduce reliance on longtime suppliers Qualcomm and MediaTek (Gao Yuan/Bloomberg)

Gao Yuan / Bloomberg: Xiaomi launches the Xring O3, a 3nm SoC for its mobile devices, as the company seeks to reduce reliance on longtime suppliers Qualcomm and MediaTek — Xiaomi Corp. launched a mobile processor for its marquee devices, putting pressure on Qualcomm Inc. and MediaTek Inc., which for years supplied the key component to the Chinese company.