[Samsung Galaxy Watch 3] adfree:
Maybe stupid me forgot to uninstall...

D:\SDB\SDB260>sdb uninstall com.samsung.health_sensor_ext
error: package type unknown: apps

D:\SDB\SDB260>sdb shell pkgcmd -u -t tpk -n com.samsung.health_sensor_ext --global
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[start] val[uninstall]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[appid] val[com.samsung.health_sensor_ext.shealth-service]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[appid] val[com.samsung.health_sensor_ext.whitelist.sync.service]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[appid] val[com.samsung.health_sensor_ext.debug-menu]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[appid] val[com.samsung.health_sensor_ext.scp-service]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[appid] val[com.samsung.health_sensor_ext.heartrate.measure]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[appid] val[com.samsung.health_sensor_ext.exercising]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[appid] val[com.samsung.health_sensor_ext.alert]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[appid] val[com.samsung.health_sensor_ext.sdk.data.service]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[appid] val[com.samsung.health_sensor_ext.measure]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[appid] val[com.samsung.health_sensor_ext.health.datapermission]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[appid] val[com.samsung.health_sensor_ext.stress.measure]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[appid] val[com.samsung.health_sensor_ext.notification-service]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[4]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[9]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[13]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[18]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[22]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[27]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[31]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[36]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[40]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[45]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[50]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[54]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[59]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[63]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[68]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[72]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[77]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[81]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[86]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[90]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[95]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[install_percent] val[100]
__return_cb req_id[1] pkg_type[tpk] pkgid[com.samsung.health_sensor_ext] key[end] val[ok]
spend time for pkgcmd is [3857]ms

Will check again my TPKs... for Error 21...

Best Regards