IOS 16.3 WIFI connectivity problems.
Hello folks, Since updating my iPhone 12 to IOS 16.3 I regularly keep dropping WIFI, poss every few minutes until I activate an app and then I have to wait for WIFI to connect. I have reset Network Settings, toggled Flight Mode and turned the phone off, then on. And I have checked the router settings, there is no issue there - its a tad annoying really. Any suggestions would be greatly appreciated.
iPhone 12