Overall, really liking the update on my P6a but I have one major problem. Don't know if its a coincidence but location services don't appear to be working on any of my apps since the update. Location services are switched on in settings and apps have the relevant permissions but don't get GPS data. There seem to be new options under location services I haven't seen before (Wi-Fi scanning, Bluetooth scanning, Network location, Geocoder) all set to off.