My phone update does not show on my device

Some businesses and schools do not want to allow their employees to update unless they think it is ready so they block you from doing so. So if a company issued you this phone, or you have an email account on your iPhone from your company (same for schools if you are a student) they may be blocking you from updating.

You should also go into screen time and see if there is a setting there that will not let you update your iPhone.

As to betas, if someone was running a beta version of software on that phone and they left the profile on it then it can block you from updating it. Same thing can happen if this is a demo phone. Is there a reason you haven't tried to update it before now?

Go to Settings > General and look for an entry that says Profile or VPN and Managed... and click on them if you find them and tell us what it says.

Are you connected to a good WiFi signal with a good Internet connection?

Home Screen > Settings > General > Software Update

What appears?

Go to Settings > General > About > Version and tell us what you are running.

I didn't ask you if you saw the software update I asked what version of IOS is showing to be on your iPhone.

You may have a. managed device or a beta profile. Go to Settings > General and check. If this is a work phone or you have a work email on it (or from your school) it is quite possible.