Xiaomi is pushing a new software update on MIUI 11 for Redmi 8, Redmi 8A, Redmi 7, and Redmi 7A. The new update brings the Android September 2020 security patch as well as increased system security.
V188.8.131.52.QCNMIXM for Redmi 8 Global
V184.108.40.206.QCPMIXM for Redmi 8A, Global
V220.127.116.11.QCMMIXM for Redmi 7A Global
V18.104.22.168.QCMRUXM for Redmi 7A for Russia
The update is rolling out MIUI 11 based on Android 10 via OTA. Xiaomi will also release the MIUI 12 update for these devices in the coming days. You can check the eligible MIUI 12 device list.