Originally Posted by
RumoredNow Here maps will work online right out of the box... for offline you do need to download local and regional maps. They can be stored on an SD card.
Storage Sense > Change where your... > Store new downloads... > set to SD card
Here Maps > three dots icon (options) in the lower right > download maps > download new maps > scroll through the selections
You will need a WiFi connection to download maps due to data limit for cellular data downloads being capped.
It is not working on Nokia Lumia 735