Downgrade from 10080 broke Lumia 920

[k336]

Hi guys,

I've used the Windows Recovery Tool to downgrade from 10080 to 8.1 in preparation to upgrading to the new build.
However, the phone was stuck on a 0% progress bar screen for over an hour, I've tried to soft and hard reset the phone but I'm not getting any display from the screen now.

I've tried using the Nokia/Lumia Recovery Tool, but it says it doesnt support the phone (Probably because it's not on a supported OS?)

Any ideas what I can try?

Thanks

 

[F3rzz]

Nokia care suite & Navifirm+.

Lumia/windows Phone Recovery tool would not install on my Laptop nor my sister's, so i used that to downgrade.