MIUI 13 testing begins for Redmi Note 8 - Gizmochina
MIUI 13 distribution has started for Redmi Note 8 2021, Redmi 10 and Redmi Note 10 Pro! - xiaomiui
MIUI 13 for Xiaomi Redmi Note 8? Possible tests and versions - Gearrice
Redmi Note 8, Redmi Note 8 Pro, Xiaomi Mi 9, Xiaomi Mi 9 SE and five other smartphones from the company are unlikely to update to MIUI 13 | gagadget.com