I actually did find a pdf manual on the iPhone which I did download after running into some problems from Safari, but I could not find anywhere what version or even what iPhone it was for. Are these manuals for a specific iPhone or do they update them when a OS version is released?
In looking in my Doc folder, I found this pdf, which is why I thought they came out when a new OS version was out. I forgot I had this one but it is called, "iPhone, User Guide, For iOS 5.0 Software."
The one a person at Verizon told me about had no iPhone number anywhere I could find or no OS version. It is just called, "iPhone User Guide" but now I can see why I could not find it. I can bring it up in Safari but when I try to save the webpage after it uploads to a pdf file on the webpage, I use Safari---File---Save As--it says,The document “iphone_user_guide.pdf” could not be exported as “iphone_user_guide.pdf”.