Unable to unbrick my LG G2(vs980)..Crossdl [l01f] to [vs980]

A

AC Question

Hello guys, I have an Lg g2(vs980). Some days ago, I flashed Grolla rom on it and then it always booted in fastboot mode. Then somehow I got it into the download mode. I thought that it would be easy now to flash through lg flash tool. First I tried Kdz method but it always stopped at 2%. Then I tried tot method but every time I try to install the tot file, if I use vs980 dll file it shows me the error "Phone model is different. Check phone or dll" and if I use universal dll for lg mobile it shows me error"Crossdl [l01f] to [vs980].
Its been 3 days I am trying to unbrick my phone but all in vain. Somebody please help me.....