Flash EW164B Back To 1640?

Some time ago…I flashed my 1640 drive to a EW164B…I’d like to flash it back to a normal 1640 but I’m having probs?

I used WinDWFlash + a CVT firmware and it flashed OK…but its still showing as a EW164B…no good…as this wont allow me to flash to a normal 1640 firmware…

Any ideas peeps?..or have I missed something…lol?

Many thx :slight_smile:

You should have no problem if you use BQ Flasher you can use the .exe firmware it will also work with .cvt files :wink: I flashed to EW164B and back with no problem.