First, Sorry for the English since I can't speak german.

I recently purchased prepaid usim and change it to the esim profile to use it in my galaxy watch 4.

However, somehow it went wrong and now I want to use my physical sim again, but the physical sim cannot be provisioned anymore.

In my profile, the sim card info states that it is in esim, activated in my watch 4, and hold the original number.

Now I cannot get any SMS code via this number since the physical sim in my phone does not work.

Can I change my esim to the original nano sim?