@eichenbast Hi,
You are right, but your step would be my next step in this case.
I never know what knowledge the questioner has, so I start with an answer that can be made without much effort.
If he had more experience, he would have come across the following link in the forum himself.
https://forums.ubports.com/topic/3229/sony-xperia-x-suzu-f5121-f5122/160?_=1650028525494&lang=de#
Or (googled):
https://sony-mobile-emma.en.lo4d.com/windows
Warm regards
Mario