Three-in-one support does not receive verification code.

If your mobile phone can't receive three supported verification codes, you can try the following methods:

1. Check whether the phone is turned off. You can check whether the mobile phone is down, and if it is down, you need to recharge the phone bill to make it return to normal.

2. Check the SMS interception information. You can check the message interception information to see if there are any intercepted messages.

3. Check the SMS storage space. You can check the SMS storage space. If the storage space is full, you may not be able to receive subsequent SMS messages. It is recommended to delete some short messages and try again.

These are the methods you can try, and I hope they will help you.