Xiaomi has announced a MIUI 12 Global beta stable ROM update for the Redmi Note 9 and Redmi 10X 4G smartphones. The software update V12.0.6.0.QJOMIXM for Global variants of the Redmi Note 9 and Redmi 10X 4G will be initially rolled out for limited testing before a wider public rollout commences.
https://www.notebookcheck.net/Redmi-Note-9-and-Redmi-10X-4G-receive-new-MIUI-12-Global-beta-stable-ROM.512184.0.html