Buzz
Step 1 . Access the Contacts on your phone > tap the menu in contacts and select Settings .
Step 2 . In the Settings menu, look for the Blocked Numbers option > choose Add Phone Number .
Step 3 . Now, add the phone number and select Block .
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That's it! You won't be bothered by calls from unknown numbers anymore. If you encounter any difficulties during the process, feel free to leave a comment below the article. We'll respond to your queries as soon as we can. After restoring the factory settings, you can refer to the article on changing font size on Nokia 5 to customize the display size according to your preference.
