Getting lost without a phone or router
With my old satnav, if I got caught out somewhere and got lost, I could expand the map on the device and tap on a point with a biro and the device would set up a route to there from wherever I was. It would be approximate, but it would get me somewhere sensible that I could plan better from. I could also get that lat/long as a co-ordinate from the device.
I've been trying to do this on my TOMTOM, but without success.
If I don't have access to a local wifi or a mobile phone can TOMTOM achieve this?