Usar la aplicación APKPure
Obtener Test SMS Broadcasts versión histórica en Android
Son transmisiones SMS son canceladas por otra aplicación (travieso)?
This simple utility tests whether SMS broadcasts are cancelled by another application or not.
It is very useful for Android APIs < 4.4 (KitKat), where some SMS app can make others non functioning by simply cancelling the broadcast.
Thanks Google for fixing it in KitKat.