I mistakenly manually entered my home wi fi network name. My phone states I have the wrong password for this network address, but I know for a fact it is correct. Is there a way to totally delete what I entered manually and let my phone search for the wifi on it's own
Settings > Wi-Fi > there's a blue "i" in a circle next to the Wi-Fi network names.
Tap on the blue "i' next to the network whose password you want to reset.
Scroll to the bottom > Select "Forget This Network"