Interesting , do you know who?

For others, like I said, the SBL(1) is erased/damaged and thus the phone don't know how to boot. Leaving it in this factory mode. Unable to enter fast boot, recovery, or, normal boot.

There is good reference, also how this can be fixed on certain Android devices.

If we can create similar for Jolla phones, yes, it is recoverable , but until then, probably only the factory can recover this.

More info: http://forum.xda-developers.com/show....php?t=2625332