8 days ago
#706 Cita
Same issue here. Downgraded my Spark firmware to 01.00.0900.

I go to Remove NFZ and it seems to go OK.

I also installed the APK after patching version 4122.

When I launch the app and pair with the controller, it still won't let me take off and says I am in NFZ.

I also have the issue where Flight Controller settings in the PC Client has all boxes grayed out other than altitude.

I have tried a million different combinations and am very frustrated. Any help would be awesome.