Bootloop with a twist

My iPhone x have entered a bootloop.

When i plug it in to my computer im given the choice to update or restore.

If i choose update after a while iTunes prompts that it must restore the phone.

iTunes downloads new firmware, I get the apple logo on my phone with the progressbar etc

but when iTunes is done my phone is still prompting me to put in the cord and connect to itunes.

Its just like ground hog day :)

The powerbutton on my phone is broken so i cant hardreset the phone either.

Regards

Mr Robin