How to activate or deactivate emergency alerts on Xiaomi devices

Xiaomi Redmi 9 Activ Xiaomi Redmi 9 Activ
Xiaomi 11T Pro Xiaomi 11T Pro
Xiaomi 11T Xiaomi 11T
Xiaomi 11 Lite 5G NE Xiaomi 11 Lite 5G NE
Xiaomi Redmi 10 Prime Xiaomi Redmi 10 Prime
Xiaomi Redmi 10 Xiaomi Redmi 10
Xiaomi Pad 5 Pro Xiaomi Pad 5 Pro
Xiaomi Pad 5 Xiaomi Pad 5
Xiaomi Mix 4 Xiaomi Mix 4
Xiaomi Poco X3 GT Xiaomi Poco X3 GT
Xiaomi Poco F3 GT Xiaomi Poco F3 GT
Xiaomi Redmi Note 10T 5G Xiaomi Redmi Note 10T 5G
Xiaomi Redmi Note 10 Pro (China) Xiaomi Redmi Note 10 Pro (China)
Xiaomi Redmi Note 8 2021 Xiaomi Redmi Note 8 2021
Xiaomi Poco M3 Pro 5G Xiaomi Poco M3 Pro 5G
Xiaomi Poco M3 Pro Xiaomi Poco M3 Pro
Xiaomi Redmi K40 Gaming Xiaomi Redmi K40 Gaming
Xiaomi Mi 11X Pro Xiaomi Mi 11X Pro
Xiaomi Mi 11X Xiaomi Mi 11X
Xiaomi Poco M2 Reloaded Xiaomi Poco M2 Reloaded