HD Sync VS Tello

If you still have the SD card and its working etc you should be able to upload the flight logs to https://airdata.com/ (others are available but this is the one I use). It'll show you the gps location, battery temps/percentages etc. Might help you figure out what actually happened. Source: 12 months ago

I dunno if this would be any help but maybe uploading your flight data to a service like https://airdata.com/. Might give you some insight into what the sensors are seeing as to me it looks like its falsely "correcting" itself. Some upload guides - https://app.airdata.com/wiki/Help/Upload. Source: 12 months ago

Check out also https://www.phantomhelp.com/LogViewer/Upload/ which is free. And https://airdata.com which has a free tier. It can also sync automatically with DJI and third party apps (I use Litchi). - Source: Hacker News / 12 months ago

There is also https://www.phantomhelp.com/logviewer/upload/ and https://airdata.com/ - that's just links, not a recommendation. - Source: Hacker News / 12 months ago

There's a lot of logical and very useful features DJI could add to it's drone but doesn't do so. I'm not really sure why- I don't believe that Americans are "more innovative". But it is really strange that they don't add this feature. You can put AirData on your drone and that might help you find it out where it's being flown. Especially if the controller is stolen as well. (I think). Source: about 1 year ago

Not OP, and they said what they use (Red Pocket) but I also pay $5/mo for service from Tello ( https://tello.com/ ). 500MB/mo, data only, calls through Google Voice via data. (100 minutes of voice $1/mo extra.) Lots of choice in building your own plan. - Source: Hacker News / 6 months ago

Happy with Tello: https://tello.com/. - Source: Hacker News / 7 months ago

Https://tello.com/ Unlimited on tello is 25gb of data. Source: 10 months ago

I'm on Mint and happy with it, live in Arlington VA and work in Downtown DC. As of last year you could sign up for Visible for a month and cancel. If you don't need fully unlimited data, i.e. Where you are staying will provide internet, a provider like tello.com might be good where you can customize your minutes and data (US Mobile has similar). Source: 12 months ago

For US calling, if you have a supported phone, you can also sign up for a cheap US provider like Tello and pay $8/month for unlimited US calls and texts on a secondary SIM. Turn on wi-fi calling on the US SIM and make calls using your Canadian data. When you go to the US, add a gig of data for the cost of 2 Rogers US minutes. That's one of many similar US providers discussed in depth here. Source: about 1 year ago