Why can't I get SMS codes?

There could be several reasons why you're not receiving SMS codes. Here are some common issues to consider. The first possible issue is the incorrect phone number: Ensure that the number you type is correct. The second reason is that the phone service provider has issues. Sometimes, service carriers block such messages. The third option is blocked messages. Your phone might be blocking verification messages. No cell network connection. A poor network connection can prevent SMS messages from being delivered. A full SMS mailbox is yet another reason. If your SMS mailbox is full, your phone won't be able to receive new messages. If none of these seem to be the issue, you might want to contact your carrier to ensure that short code messages are enabled for your line. Additionally, checking if there's a spam filter enabled on your phone that could be blocking the messages might help. If the problem persists, using an alternative verification method, such as email or an authentication app, could be a solution.