How to set up Huawei to prevent black and white calls from strange numbers?

Turn on your Huawei mobile phone and find the phone logo on the main interface. This main function is used for dialing, viewing address book, viewing call records, etc. However, our strange number interception can also be realized here.

Step 2:

Click to enter this interface. The first thing you will see is the dial pad. Click Settings in the lower right corner to open a small window. Display paste, harassment interception, settings and other functions. Among them, harassment interception is the function we are looking for.

Step 3:

Click to enter the "Harassment Interception" interface, where you can see information, phone calls and other contents. Click the setting function in the upper right corner.

Step 4:

In the newly pop-up setting interface, you can see the interception rules, black and white list and other settings. Click "Blocking Rules" to customize what we block.

Step 5:

In the "Interception Rules" interface, you can see the settings and management of telephone interception rules and SMS interception rules. There is an option to "block all strangers" in the "phone blocking rules". Click the gray button on the right to make a selection, and the blue color will indicate the successful setting of "block all strangers"

(after the setting is successful, incoming calls with non-contact numbers will be blocked)

In addition to telephone interception, you can also set strange SMS interception. Select "Block all strangers" in the SMS blocking rules to block all messages from non-contacts.

after completing the above setup steps, you will no longer have to worry about fraudulent calls and information such as loans and cards, and shield all strange harassment.