How soon will the process of activation or disabling of the feature take effect? July 02, 2024 01:11 Updated The process will take effect within 24 hours. Related articles What happens when I choose not to activate the International SMS Blocking Feature or disable it? What is the International SMS Blocking Feature? How do I deactivate International SMS Blocking Feature? What happens when I activate International SMS Blocking feature? What is SIMBA Roaming?