If you just set the call rejection, you can still receive the short message sent by the other party. If call rejection and message are set, you can't answer phone calls and text messages. But most interception and anti-harassment software will have interception records, which means you can know that the other party has called or sent messages.

The general method for viewing interception records is as follows, taking OPPO mobile phone as an example:

1. Open the phone home page and click the call button.

2. Go to the phone's call history page, find' All Calls' at the top of the phone, and click.

3. After clicking, a window will pop up with three options. Click Block Incoming Calls.

4. The page you enter is the interception interface, and you will see the phone intercepted.