Posted 4/12/2016 21:32 (#5239959 - in reply to #5239943) Subject: RE: Signal lost, phantom 3 pro
The app told you to update your controller, now the drone needs a software update
You cannot update your drone using the app
Insert your SD card from the drone into a card reader, which connects to a USB outlet on a computer
You download the file, unzip the file, copy and paste it to the card reader/SD card
Replace sd card to drone. Power on and update will occur..