Appletradein didn't receive the text message.

Unqualified in the first trial, wrong mobile phone number, etc.

1, failed the initial review: Apple's old-for-new redemption plan needs to pass the initial review, and the SMS can only be received after it is approved. If you fail the preliminary examination, you can try to contact Apple's official customer service for consultation.

2. Wrong mobile phone number: you need to provide the correct mobile phone number when submitting the application. If the mobile phone number is incorrectly filled in or no longer used, you will not be able to receive SMS. You can try to check whether the mobile phone number is correct or contact Apple's official customer service for consultation.