In this video you will see how to in just a few steps reset all network settings. This operation restore defaults in mobile network, Wi-Fi and Bluetooth. As a result your Wi-Fi list will be learned and other network configuration will be reset.

How to restore network in SAMSUNG Galaxy Note 9? How to reset Wi-Fi in SAMSUNG Galaxy Note 9? How to reset mobile network in SAMSUNG Galaxy Note 9? How to reset cellular data in SAMSUNG Galaxy Note 9? How to reset Bluetooth in SAMSUNG Galaxy Note 9?

More Info:
https://www.hardreset.info/devices/samsung/samsung-galaxy-note-9/hardreset/first-method/ .