[Q] URGENT HELP FOR SAMSUNG S4 mini i9190 topic

Hi,
I reallly need you guys help urgently. My s4 mini i9190 is bricked, it shows image size too large!! W:1080, h:1920...... So I got a firmware to flash it with, but my phone has write protection enabled. Any ideas on how I can disable this protection? Ps the phone wouldn't boot into recovery. It goes into Odin mode only