The telegraph plane can't receive the verification code

2. Check whether the number is set as a blacklist.

3. The mobile card opens the enhanced information function and switches to ordinary SMS.

4. Enter the developer options to check the relevant settings.

5. Set the information application attached to the system as the default application.

6. Check whether to save the number to the privacy space.

7. Restore the default settings.

8. Check whether the SIM card can be inserted into other mobile phones to receive the verification code.