Ti.Geolocation.locationServicesEnabled returns true when the location service is disabled on ios8.1

When I disable the location service, it seems Ti.Geolocation.locationServicesEnabled always returns true.

log.info("locationServicesEnabled = " + Ti.Geolocation.locationServicesEnabled);
    if(Ti.Geolocation.locationServicesEnabled){
        log.info("Adding the location event listener.");
        Ti.Geolocation.addEventListener('location', _getCurrentPositionCallback);
        locationAdded = true;
    }

Here is what the callback looks like.

var _getCurrentPositionCallback = function(evt) {
 
    log.info("=========================");
    Ti.Geolocation.getCurrentPosition(function(e){
        log.info(JSON.stringify(e));
        if(e.success){
            updateStatusParamObj.latitude = e.coords.latitude;
            updateStatusParamObj.longitude = e.coords.longitude;
        }
    ...

The output is like:

[INFO] :   [10/15/2014 11:1:6] locationServicesEnabled = true
[INFO] :   [10/15/2014 11:1:6] Adding the location event listener.
[INFO] :   [10/15/2014 11:1:6] =========================

Then it hangs there. It happened to me on both the simulator and the device. Has anyone experienced the same thing?