Mr.Finch, thanks for your response. My iPhone 14 Pro Max works with other Wi-Fi networks intermittently, and at a rather maddeningly slow pace. For example, I am presently on a Wi-Fi network at my place of employment. When I saw your response, I clicked the link. I received a blank page. I left the phone untouched and after about 35 seconds, I was taken to the log-on page for Apple. Sometimes at work, my iPhone does not follow a link at all until I turn the iPhone Wi-Fi setting off and back on again.
I replaced my Spectrum modem at home with Spectrum’s very latest and allegedly greatest modem about three weeks ago and Spectrum upgraded my internet speed to 1 gb from 300 mbs. The ability to stay connected to the internet seems improved, but is still inconsistent. Before the recent replacement and upgrade, some evenings I would have to cycle my iPhone Wi-Fi setting off and on again every time I wanted to access the internet. Now, I only have to do so three or four times per evening. What I, as an amateur/novice non-techie, find so frustrating is that I did not have this problem with my iPhone 12 Pro Max. It worked every time. I do not have the technical knowledge to adjust the settings on my modem; I merely followed instructions for self installation when replacing the previous Spectrum modem which was only a year old. I am very tempted to purchase a new Wi-Fi router system (another significant expense) but have no way of knowing whether that would bring improvement or downgraded performance, since my one year old Eero mesh system is on of the top rated for the iPhone 14 Pro Max. My iPhone has been tested twice by the local Apple Store and found to be in allegedly good working order. So, yes, I am a frustrated customer who has, in my humble opinion, gone above and beyond in my problem solving attempts in comparison to what should be expected of a customer who recently replaced a perfectly performing $1000 iPhone 12 Pro Max with a $1400 iPhone 14 Pro Max to simply upgrade the camera.
I should also note that my new iPhone 14 Pro Max occasionally freezes up. If I am on a website, for example, and I receive a call from someone, when the call is complete, I am sometimes unable to close the frozen phone call screen until I turn the iPhone off and then back on again.
I am unsure as to where to turn next.