EROM K750i DB2010

Hello,

Is it to be changed possible the EROM of a K750i DB2010 with the DCU-60 cable?

on 36 cid - yes
on 49 cid - no

Which software can I use? With Wotan it does not function!

u can use xs++

Can you say to me as I with XS the EROM to write can?

I found the description for XS++. But I do not find suitable EROM.
K750i DB2010 RED.
Has someone a suitable file for me?

here is something about erom read this, this can help you .... Upgrading or repairing the EROM (FOTA) in phones CID 49 or CID 51 with Phone XS - Top Sony Forums

Thanks for the link,but i need a EROM file for CID36. Sorry for my bad english.