Just bough a new E-revo, and when I use it with the 2 channel TQI radio it came with everything works fine.
I also have a 3ch TQI and when I bound the two together, it downloaded a firmware update and now it doesn't work, that is, there is no communication between the iphone and remote, and the remote won't bind to the receiver.

I can't use my 2ch TQI because all it wants is for the same firmware update to be downloaded.
Anyone had this problem?