How to replace wifi password? I have saved the wifi password for our network on an iPhone 5c.  In the meantime the wifi username and password has changed.

So what I had tried so far:


Go to Settings -> Wifi
Choose the wifi network's "i" icon
Choose "Forget This Network"
Choose "Forget"
Back to the wifi settings
Select the wifi network's "i" icon again
Select "Join Network"
Safari opens and ask for a user name and password
Enter the user name and password
Choose Done


Next time when I join the network again, on my on-screen keyboard, I go to "Passwords".

The only options I see is the OLD username and password so that the new one that I just had entered is missing.

How can I replace the OLD wifi username and password so that I do not have to enter it manually again?
Go to Settings -> Safari -> General, Authorise yourself and try to update your password there.