iPhone Wi-Fi connection lost
my wifi connection is lost on my iphone. Was working yesterday. How do I check that the connected wifi connection is working correctly i.e. internet access
iPhone 14, iOS 18
I would reboot your router and if you are or installed a VPN recently, uninstall it. If this still isn't working see next step.
Go to General>(Scroll to Bottom) Transfer or Reset iPhone>Reset>Reset Network Settings
iPhone User Guide - Apple Support (CA)