Xiaomi announced the MIUI 13 global rollout timetable for the first quarter of this year, along with the global debut of the Redmi Note 11 series.

The initial wave of MIUI 13 will be released in Q1 2022 for the following models, with the release schedule for further devices being gradually disclosed on the MIUI website. It’s worth noting, though, that the rollout schedule may differ by region.
- Mi 11 Ultra
- Mi 11
- Mi 11i
- Mi 11 Lite 5G
- Mi 11 Lite
- Xiaomi 11T Pro
- Xiaomi 11T
- Xiaomi 11 Lite 5G NE
- Redmi Note 11 Pro 5G
- Redmi Note 11 Pro
- Redmi Note 11S
- Redmi Note 11
- Redmi Note 10 Pro
- Redmi Note 10
- Redmi Note 10 JE
- Redmi Note 8 (2021)
- Redmi 10
- Xiaomi Pad 5

Liquid Storage, a new system-level technique of managing files saved on devices, is introduced in MIUI 13. Atomized Memory, Focused Algorithms, and Smart Balance are among the fundamental experience enhancements. In addition, MIUI 13 provides new widgets and a sidebar that let users to tweak and personalize their experiences.
Source: Xiaomi