Xiaomi 18 Ultra Mystic Ring Edition leaks out: Global debut of Mystic Ring O3 – Xiaomi’s strongest super-large model

Igeekphone News reported on May 6th that last May, Xiaomi launched its annual flagship device, the Xiaomi 15S Pro. This device was a derivative of the Xiaomi 15 Pro and was the first to feature the Xiangji O1 chip.