There is a known problem with iOS devices where the app crashes as soon as you stop recoding video using Firmware Version: 01.04.35.01 /
Tello app version: 1.1.14.
At the moment we are waiting on an app / firmware update from Ryzerobotics. The current advice is:
"Try to
turn off the location services on the settings of your mobile device. Set your mobile device to Airplane mode, reconnect to the
Tello WiFi network."
This has helped some people…see post
#22 in
New app version IOS thread, and replies for more info.