Secure app running in non secure space can restart TZ by calling Widevine app API repeatedly in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in versions MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 800, SD 810, SD 820, SD 820A.Referenceshttps://www.qualcomm.com/company/product-security/bulletinshttp://www.securitytracker.com/id/1041432https://source.android.com/security/bulletin/2018-08-01#qualcomm-closed-source-components
