MIUI 12 has arrived on the Xiaomi Redmi K30i 5G. The device, which most people would struggle to tell apart from the regular Redmi K30 5G, is the latest smartphone to receive Xiaomi's new OS. The company has already pushed MIUI 12 to other K30 series devices, along with other handsets like the Redmi K20 Pro and Mi 9.
https://www.notebookcheck.net/Stable-MIUI-12-updates-lands-on-the-Xiaomi-Redmi-K30i-5G.480745.0.html