Here are some work arounds to get maps when you are using a Tablet or Phone with only "at-home" WiFi.
Most smart phones will allow you to set them up as a "Mobile Hotspot," it's also called tethering and to enable it to work on your phone, you must enable it in Setup on your phone. If you do not know how to do this, Google or search YouTube, "hot spot for (your phone)"
You'll be asked for a Network Name, such as "DroneZone" and a Password, such as "mydronezone." After you set this up, you turn one the Hot Spot, and then log onto the it with your tablet and no matter where you are, as long as your smart phone can receive data, you tablet will use its WiFi to get the map data.
Afterwards, disable the Hot Spot, you do not need your "neighborhood hacker" trying to bust into your Hot Spot, using your data. Enable it when you need it to fly your drone and disable it when you stop flying. It's a simple matter in setup…
However, your cell phone plan may not offer this feature if you are on a discount plan.
A second method to get the maps on your Tablet is to open the DJI App at home where you have WiFi, and bring up Camera View; you do not need to turn on your drone to do this. Click on the map, bring it up full screen, and scroll the map to the location that you plan to fly and click on Satellite View and zoom in and scroll all around the area you plan to fly.
Now, leave the DJI App running, put your tablet to sleep, just one short push on the On/Off Button. When you get to where you are going to fly, re-activate your tablet, one short push on the On/Off Button and click on the App. Since you did not close the app, the map data is still in memory.
When you are done flying, you can close the DJI App. If you re-open the App, and again bring up the map, you will only see basic "street view" map without any satellite imagery as the App clears out the memory.
If you plane to ply there again, you will have to go home where you have WiFi and open the App at home, bring up maps, etc…
Hope this works for you, Happy Droning…
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