I have an Iphone 12 Pro and after the update to IOS 15.1.1 my phone will show being connected to a wifi network but will not transition over to using it.
I have tried resetting the network settings as well as restarting my router and modem but neither have solved the issue.
Reset the router to factory settings, not just a reboot.
and
Uninstall any VPN. They get more and more incompatible as iOS develops.
Reset the router to factory settings, not just a reboot.
and
Uninstall any VPN. They get more and more incompatible as iOS develops.
Amazing, thank you for the solution, this resolved the issue.
👍it's usually one of those two.
Iphone connecting to WiFi but still using cellular
