My Iphone 17 Pro Max is in ioss 27 and it is having troubles with wifi issues, It works on celluar data but however when conected to wifi it only work son certain programs such as safari, it does not work on imsg, social media and app store. However everything works fine on data, I know its not a wifi problem as my Iphone 16 pro max is having zero issues with the wifi connected to it so I am not sure what the issue is