Photos taken with iPhone do not have location
I take all photos with my iPhone 5s IOS latest release. Privacy>Location>iPhone is on. After importing the photos to iPhoto, latest version, on my MacBook Pro on the latest release of OS X, I have tried to find the location information on each of thousands of photos I have taken, but for all of them it says "Places lookup disabled". Well that is very frustrating. What went wrong? Is is a bad iPhone? Is iPhoto not working properly? Am I probably missing some setting?
iPhone 5s, iOS 8.1.3