Text messages usually arrive within 5 to 10 seconds, depending on the country and the carrier.
If a message takes more than 30 seconds for delivery, there might be congestion in your carrier network.
The problem usually resolves automatically; wait a bit and try to sign up later.
Some carriers in some countries block verification SMS, for example, Dubai. In such cases, should you not receive an SMS verification, you can skip this step by waiting 60 seconds.
Please be aware that to set up a tutor account SMS verification is mandatory.
Should you still have further questions, we are always happy to help! Just send us an email at email@example.com