Sometimes you have to wait for the next i OS update to fix your issues and bugs.And Apple allows you to report any i OS bugs to its support team.Have you ever used Apple’s Safari for Windows browser? The fact that the keyboard commands are different from just about all the other major browsers was enough to make me hate it, even in my relatively brief time using it. Chrome might offer the least friction for a switch, since it uses the same rendering engine as Safari. Safari on windows was never bad I've used a few times, it just was never as good as firefox, chrome or even opera.But I think it was better than all but the most recent versions of IE.If you are using Wi-Fi, check if your router is connected to Internet and DNS settings are correct.Sometimes the Safari problem may be caused by incorrect Network settings.
To reset network settings, just go to Settings Reset Network Settings.
In this way, all processes on your device will be closed and the i OS memory will be completely released, which is helpful to let your Safari work in normal in i OS 11/11.1/11.2/11.3/10.
The basic tips we list above may not be helpful for fixing your "Safari Not Working" in i OS 11/11.1/11.2/11.3 and i OS 10.
And as time goes by, it is extremely likely that the number of unpatched security holes will increase.
Running an outdated browser is not good security practice, and running a browser that is EOL and has known vulnerabilities is just asking for trouble.