Xiaomi is expected to unveil a new generation of flagship smartphones later this year. The Xiaomi 12, like the Mi 11, is rumored to be one of the first to receive the new Qualcomm flagship chipset. It is reported that testing of new items is already in full swing. An unidentified smartphone was spotted in the Chinese subway, which, according to insiders, is the upcoming flagship of Xiaomi. The images found on the Chinese social network Weibo were shared by an insider with a good track record, Mukul Sharma. He also suggested that we have one of the smartphones of…