Question about Huawei NM Card Nano SD

Hi on my 40 Pro the Nano SD works, only used it briefly. Should be memory expansion. But smartphone has 256 GB and they are not full with me. I wanted to use it in the Huawei 40 Pro with eSIM, SIM and Nano SD together. But at the moment I have a network provider that does not offer eSIM. Have a nice day.

Hello, can only