There are several reasons why you might not receive an SMS code: First, check if the displayed mobile number is correct. The last two digits (e.g. *******58) will be shown. 
If the mobile number is correct:
    - Wait for a moment before requesting a new code. Sending may take a few seconds.
 
    - Avoid clicking “send new code” multiple times, as this can cause delays. Make sure you have a stable mobile connection. If you’re abroad, check if SMS blocking is enabled.
 
If the mobile number is not correct:
Please email us your current mobile number. We’ll update it for you, and the change will apply to your next document delivery. In this case, the current document will be sent by physical mail.
Tip: For future updates to your contact details, use our customer portal, Zurich One. Log in at zurichone.zurich.ch or open the mobile app for Apple iOS or Android and go to “Personal Information.”