Can't I get SMS verification by activating the mileage card privilege?

1. First of all, when activating the DuDu card, you must turn off WiFi and activate it under the Unicom 2/3/4G network;

2. Please activate it in the mobile phone client, not in the browser through the link;

3. Please confirm that you have not blocked/intercepted the short message of 10655 1 17;

4. If you use a dual-card mobile phone to activate, please confirm that the Mile Card is set as the call master card and the Internet master card. If you still can't receive the verification code, please take out the secondary card and try again.

5. Please click on the cache of the mobile phone client, restart the APP, and re-operate the activation;

6. After uninstalling and reinstalling the mobile phone client, activate it again.

If you still can't solve it, you can contact the online customer service of WeChat official account and the assistant of card 2233.