Why won't my iphone connect to my schools Wi-Fi?

When I first got my Iphone it connected to the Wi-Fi just fine, but then I updated it and it just won't connect! Recently there was a new update and I updated it again to see if it would fix it but it still won't connect. I have the schools Wi-Fi password and everything but when I try to connect all it says is that it's trying to connect but it never does… Help?

IPhone updates can sometimes make the Wi-Fi connection act a little weird. Try "forgetting the network" and re-entering the password. You may be putting the password wrong. If it still doesn't just wait a few days. My schools Wi-Fi acts a little strange too. It would let my phone connect for a week. But after a week we worked just fine

I'm having the same problem and I've waited longer than a week.

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