You have been warned — a billion phones are at risk. Updated on Dec. 23 with additional commentary on new security vulnerabilities and the security risks for the billion-plus phones that will not ...

Google says devices running Android 12 or older that are no longer receiving security updates leave more than 40 per cent of active phones vulnerable to malware and spyware.

A smartphone displaying a warning alert highlights growing concerns over emergency notifications, mobile security risks, and critical system alerts affecting Android users.