Your problem isn’t with your iPhone.
Your problem is with whoever is administering this iPhone.
They seem to have loaded unnecessary and conflicting apps here, presumably in an effort to remediate potential security issues which are vanishingly rare and highly targeted, and the solution is using conflicting apps perfectly located to collect personally-identified metadata.
One of the app providers here was already previously found to be collecting and reselling that personally-identified metadata, too. I’d be surprised if some of the other add-on security and add-on first-few-hops VPN providers weren’t reselling their collected metadata data, un addition to upselling.
First-few-hops VPNs badly solve a problem which hasn’t existed for a decade or so, using weaker security to partially wrap far stronger end-to-end security, but are perfectly placed to collect personally-identified metadata. Outside of geolocation shifting for website and service testing and such, I’d avoid them. And if you really need geolocation shifting or such, I’d look at running your own Algo server. Several of the no-logs VPN services were caught logging a while back too, when their “non-existent“ logs leaked out onto the ‘net.
Add-on anti-malware can’t scan your iPhone, as the built-in anti-malware blocks that. Such apps can scan your network traffic. Which is likely the source of the reported problems here; conflicting metadata collection efforts.
I’d remove all of this, and use the existing end-to-end connection security, and use iCloud+ Private Relay, and the existing and built-in anti-malware. Maybe a connection to a hosted Algo server, if I needed geolocation shifting.