DuncanMcC:

Badboy2303: As per Bring back native Maps on Nokia Windows Phones

This didn't work for me.  What it *did* do was bring back the old Maps look.  But it still shows Nokia Maps data.

Indeed, now, when I look up a contact, I have now gone back to the Nokia Map data, even though the old Maps look is there.

So dunno if it was installing this app.  I removed it, but it made no difference.

Wanting to have up-to-date map data, I have installed "Advanced Maps Viewer" - dunno what data source it is, I think it might be Google - but at least I now have reasonably current map data.