Default [vs980]Hard Brick (flash tool %2 failed)

Hi my friends

We have a big problem and we thought you can help us

my friends have vs980 phone but he flash d802 firmware so phone enter fast boot mode. And then I help his and flash laf.img and enter download mod but now we dont flash vs980 firmware. I open lg support tool phone firmware model shown D80210h. what can we do ?

Device : LG G2 D802
Rom: OptimusG3[port]
Kernel: Optimus-Stock Kernel