went out to fly tonight and got prompted to log in, did that then got the new firmware available deal. everyhting was fully charged, so what the heck i will do the upgrade. download no issue.......first attempt at upload hung at 45% , the camera pointed down and shook like no tomorrow, got failed msg ! thought this cant be good. shut the bird off and tried again. this time things seemed better, camera didnt act up, but got a fail msg at 98%. shut everything down and restarted....all appears to be ok.......reset things in the app, flew my normal route with no noticeable change from before.. app shows that i am on latest firmware.