910F no-brand soft bricked

Hi guys. I have a no-branded 910F.

I flashed the 5.1. FW for 910F branded H3G. I had no luck, and it failed at the end saying (ext4). I guess it's because i tried flashing a branded FW on a no brand phone.

I guess i could fix this by flashing a correct version of 5.1 but for now it's not present.

Is there something i can do? Can i flash the correct version of 5.0.1?

Thanks.