My Sony XA2 Ultra is hard bricked!

[sunclub306]

Hello, My Sony XA2 Ultra is hard bricked, Phone won't even power on/ recovery mode and Windows device manager show "Qualcomm HS-USB QDloader 9008".
if someone has a working Sony XA2 Ultra device we could extract the necessary image and fix it using following tutorial:
https:// ww w.droidsavvy.com/unbrick-qualcomm-mobiles/
I think it looks very promising.
In addition to the above methods, is there any other method to fix it?
I don't want to give up my phone.

Thanks,

 

[sunclub306]

I need some files to be able to recover SONY xa2 ultra Active.
These are the files that I need:
prog_emmc_firehose_SDM630.mbn (or .elf)
rawprogram0.xml
patch0.xml

Could someone help me? pls