How can I clear the incoming call reminder in my mobile phone?

Operation mode of Android system: Take Huawei Mate40 mobile phone and system version emui 1 1.0 as an example, and the specific operation steps are as follows:

1. Locate the phone button in the phone, and then click Open.

2. Click the three horizontal buttons in the lower left corner, and then click Phone Settings.

3. In the phone settings, click Harassment Interception.

4. Turn on the harassment interception option and set it to automatically update the interception library to make the interception settings consistent with the cloud information.

5. Click Call Interception to set the interception type, whether to intercept strange calls or other calls.

6. In the following ring-back tone interception, you can set the ring-back tone reminder to be empty. Click to confirm.

Ios system operation mode: Take iPhone 12 mobile phone and system version ios 14.3 as examples, and the specific modes are as follows:

1. Open the phone settings, find do not disturb mode, and click Enter.

2. Turn on the switch behind the "Do Not Disturb" mode and select "Always" in the mute mode below.

3. Click to enter the phone bar and select favorites from the following calls.

4. Exit the settings, open the address book, add the phone you need to answer to your personal favorites, and leave the phone you refuse to answer in the address book.