Snow1964
Established Member
It depends on network strength where you are, in busy areas probably ok, but in many more rural areas probably get a single phone mast, not 2 or 3 so they can't triangulate.Can confirm - I have called 999 on mobile as first at the scene of a car crash before (2-3 yrs back?) and was asked to give location - as I was doing so, the call handler said "Ok - I can see your location from your phone now", so clearly they had suitable data, regardless of number called.
Obviously if only in range of a single mast, can be in any direction from it.
I lead rural walks once every 2 months and we have been asked to download what3words because it gives accurate location even when in a footpath in woods or across a field, so can give location in an emergency. Fortunately no one has needed CPR in middle of nowhere.