I understand you're looking for a paper on "how to unlock calls on Samsung Link" (though the phrasing seems to contain possible typos: "no eno" may be "on my" or a similar phrase). However, I should clarify that was an old cloud/media sync service (discontinued in 2016), not a call-blocking feature. You might be referring to:
. Esto evitará que entren llamadas de números que no muestran su ID. 3. Función ID de llamada y antispam como desbloquear llamadas no eno samsung link