E-sim

Thank you. But what I needed was to configure the esim despite having received the physical card. I tried chatting with T_mobile who told me I would need to go to a store as they couldn't send me the PIN for my own number. Or I would need to wait 1 month. Terrible attendance.
I solved my myself installing the physical SIM on another Iphone Xr, and the Iphone 14 allows you to transfer a number from one cell phone to another by keeping them next to each other. I resolved it like this. Shame on T_mobile

Here you go.

https://www.t-mobile.com/support/tutorials/device/apple/iphone-13/topic/esim/activating-esim-using-quickstart-for-iphone/1