I did not receive any SMS verification code when I paid. What can I do?

Here are some potential solutions for getting CAPTCHA, depending on your specific situation:

1. Make sure you have a working physical SIM and good coverage (note: If eSim doesn't work, contact your carrier for help)
2. Make sure your service plan supports SMS delivery.
3. Wait 1 hour and try again. If it is still unsuccessful, it is best to wait 24 hours and try again.