Android 12 is the twelfth major release and 19th version of Android, the mobile operating system developed by the Open Handset Alliance led by Google. The first beta was released on May 18, 2021. From Wikipedia
Available only on smartphones that ship with Android 16 alongside Radio HAL 3.0 support, the panel notifies phones when they connect to unencrypted or suspicious towers; offers a 2G disable switch.
