Also had bricked my P769, also ran into trouble that V20B showed the fail. Tried a Wind V11A and that worked, at least to 80% and than phone was reset and RESET showed in the flash tool. After that phone booted with setup screen. Flashtool however showed after a while a fail at 572 seconds with WM_PROGRESS_MSG 'We can't communicate with specific port' followed by 8 zero's.
Phone comes back up with a messed up touch interface. But screen isn't inverted.
Phone was running T-mobile USA V20h before I started messing up. trying to unlock the bootloader.
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