- Where can I get support for the HERE apps?
- How do I know if an app or service is using my location info on my Lumia phone?
- How do I get the best performance from GPS?
- What to check if I get the error "We can't reach the maps library at the moment" when trying to download map data in my Lumia phone?
- What happens to my map if I restore my Windows Phone to factory settings (hard reset)?
Documents and files
- pdfNokia Lumia 820 User Guide (3.37 MB)
Get the user guide in PDF format.