My computer has Wi-Fi but my iphone can't find it?

Yes my Wi-Fi on my iphone is on
i have already tried the reset network thing

That means to many things are connected to your Wi-Fi, call the internet servive your on

Reset your Wi-Fi on your phone- re-enter password… Etc.
If this doesn't work check your Wi-Fi line is connected. If your Wi-Fi line is not connected it will only effect your mobile devices and not the computer.

TUrn your Wi-Fi on you phone on and off