The FCC has published its certifications of the Redmi Note 11S, one of Xiaomi's upcoming mid-range smartphones. Documents published so far reveal the device's memory configurations and that it will launch running MIUI 13. Xiaomi is tipped to reveal the Redmi Note 11S next month.
https://www.notebookcheck.net/Xiaomi-Redmi-Note-11S-Software-and-memory-configurations-revealed-by-US-federal-agency.590920.0.html