According to the source, MIUI 12.5 firmware has been released in China for the Redmi Note 9 Pro 5G smartphone. Recall that this model debuted on the local market only in November last year, and now the most current version of Xiaomi firmware installed on top of Android 11 has already been released for it. This means that soon MIUI 12.5 may receive a clone called Xiaomi Mi 10i, which is sold for outside of China. And similarly, MIUI 12.5 may be coming out soon for the Mi 10T Lite.
The new firmware version is 188.8.131.52.RJSCNXM. This is the final version of MIUI 12.5, so all Redmi Note 9 Pro 5G users will receive it as a regular over the air update.