How do I deactivate International SMS Blocking Feature? July 02, 2024 01:11 Updated You can SMS “UNBLOCKINTSMS” to “1218” to deactivate the feature Related articles What happens when I activate International SMS Blocking feature? How do I activate International SMS Blocking Feature? What is the APN Setting for SIMBA? Are international calls and SMS supported? What happens when I choose not to activate the International SMS Blocking Feature or disable it?