You can turn off the Developer Options or Developer Mode on Android (Samsung, Xiaomi, Vivo, OnePlus) via device settings, and ADB command.
Navigate: Settings Wi-Fi calling . If prompted, review and accept the Terms & Conditions, tap
Here, turn off theAMBER alertstoggle under “Alerts”. Note: The steps above describe how you can disable blue alerts on Google Pixel phones. These steps may differ if you own an Android device from Samsung, Oneplus, or another manufacturer. ...