I have gone through the search for this topic and it seems it can be done. It is not working for me (at least in the 8.1 DP). Is it possible to move the Maps to SD Card in 8.1? Below is what I have learnt from previous threads and tried. I hope it is possible to have Maps on the SD card.
- Lumia Storage Check: this app doesn't exist on the app store.
- Storage Sense --> all settings point to SD card (apps, data, photos ... )
- Here Drive and Here Maps reside on SD Card
- Deleted all existing maps
- Downloaded new map for US and it fails (not enough storage space)
- Deleted the maps again
- This time downloaded only One State and the download is on the Phone Memory and not SD Card!
- Lumia Storage Check: this app doesn't exist on the app store.
- Storage Sense --> all settings point to SD card (apps, data, photos ... )
- Here Drive and Here Maps reside on SD Card
- Deleted all existing maps
- Downloaded new map for US and it fails (not enough storage space)
- Deleted the maps again
- This time downloaded only One State and the download is on the Phone Memory and not SD Card!