Samsung to support security updates for Galaxy devices for at least 4 years Samsung's mobile security platform,

Samsung Electronics has announced that it would provide security updates for Galaxy mobile devices “for a minimum of four years after the initial phone release”

Samsung offers along with Samsung Knox, its defense-grade security platform, the embedded Secure Element (eSE) a Secure Processor to protect against physical attacks; and the recently introduced Knox Vault, which adds another layer of security.