Hi there, Thanks for reaching out. For any and all info regarding SMS verification and assistance with the process, please consult our [url=https://help.bungie.net/hc/en-us/articles/360054873751-SMS-Validation]SMS Validation[/url] guide. Alternatively, if you're receiving 1618 errors, please know we've received reports of these affecting SMS verification and can confirm the team is looking into the situation. We apologize for the inconvenience in the meantime!