Disabling outgoing SMS messages

The procedure for disabling outgoing SMS messages on a SIM card is as follows:
• Log in to the IoT Portal (click here https://www.thingsmobile.com/login and enter your username and password) 
• Select a SIM card in the “List of SIM cards” section by clicking in the box to the left of it
• Select “Set outgoing SMS”
• Select “Disable”
• Click “CONTINUE” to confirm