iOS18 GPS Issue / Apple Maps only

It seems since I have upgraded to iOS 18 when I am home the iPhone is unable to locate me however, when I am on Google maps or Uber, it is able to locate my location. I have spent over around two hours with Apple support team. They were also not able to identify what the issue was. It’s seems this has started to happen since the upgrade of iOS 18 on my iPhone 14 Pro and after the upgrade to iPhone 16 Pro it has the same issue . however when I was on iOS 17 this issue did not occur. Is anyone else having the same issue? And what would be the best solutions ? Just to clarify I have tried all the troubleshoot that have been suggested by Apple. I have reset my network settings. I reset the location services I have turned off and on location services so I have like tried everything. still it is the same