If only you could update the firmware – TELLO Review

There are a few bugs with the drone that could be fixed if you could update the firmware but its impossible. As in there is no possible workaround for the app issue. When you try to update the firmware somebody decided the firmware needs to be verified at each stage of the update. Meaning it is verified multiple times. The problem is the drone has no wifi passthrough so its not possible to verify once you connect to the drone. Thus the update can never be verified. Worse yet the app never times out so if you leave your phone on for 30 days. It just be stuck at “verifying update...” for 30 days. I had to use an android device to update. Straightforward. No issues on droid.
Review by Rinister on TELLO.