How to “Forget” WiFi Network

If you find that you’re having difficulties with connectivitiy, you may want to forget the home WiFi and reconnect back on.

Launch the Settings app.
Tap on “WiFi” on the left hand side. Tap on the “i” button for the home WiFi.
Tap on “Forget This Network”.
Tap on “Forget” in the pop up window. Then you will see “Not Connected” for WiFi.