How to activate or deactivate emergency alerts on Xiaomi devices

Xiaomi Redmi 11 Prime 5G Xiaomi Redmi 11 Prime 5G
Xiaomi Redmi 11 Prime Xiaomi Redmi 11 Prime
Xiaomi Civi 2 Xiaomi Civi 2
Xiaomi Redmi A1+ Xiaomi Redmi A1+
Xiaomi Poco X4 Pro 5G Xiaomi Poco X4 Pro 5G
Xiaomi Mix Fold 2 Xiaomi Mix Fold 2
Xiaomi Redmi K50 Ultra Xiaomi Redmi K50 Ultra
Xiaomi 12 Lite Xiaomi 12 Lite
Xiaomi Redmi K50i Xiaomi Redmi K50i
Xiaomi Qin F21 Pro Xiaomi Qin F21 Pro
Xiaomi 12S Ultra Xiaomi 12S Ultra
Xiaomi 12S Pro Xiaomi 12S Pro
Xiaomi 12S Xiaomi 12S
Xiaomi 12 Pro (Dimensity) Xiaomi 12 Pro (Dimensity)
Xiaomi Poco M4 Pro Xiaomi Poco M4 Pro
Xiaomi Poco C40 Xiaomi Poco C40
Xiaomi Redmi 10C Xiaomi Redmi 10C
Xiaomi Redmi Note 11SE Xiaomi Redmi Note 11SE
Xiaomi Redmi Note 11T Pro Xiaomi Redmi Note 11T Pro
Xiaomi Redmi Note 11T Pro+ Xiaomi Redmi Note 11T Pro+