Xiaomi's mobile phone refuses text messages instead of intercepting them.

Xiaomi's mobile phone refused to intercept the SMS because the number that sent the SMS was blacklisted. The solution is as follows:

1. Open the calling dialing application on your mobile phone and click the Settings button in the upper right corner.

2. Click on the column of SMS harassment interception in the setting interface.

3. Click the keyword blacklist option.

4. Find the number of sending SMS in the blacklist, and click Restore White List.