Where is ZTE's SMS interception?

The self-contained "Palm Manager" software can intercept incoming calls. Users can add incoming calls to the blacklist according to the following steps: click Pocket Manager → Security Protection → Harassment Interception → Settings → Blacklist → Click the plus sign icon at the bottom of the screen (if you add manually, you can choose to add from mobile phone contacts, phone card contacts, call records and SMS lists) to intercept incoming calls and SMS messages in the blacklist.