I want to activate my eSIM before getting US
Hi, two of my friends went to US first and bought ATT plan for five people and I was told I could get physical SIM or eSIM.
I want to use my cell phone right away after arriving states. So, I am wondering if it is okay to activate eSIM in Korea and use the eSIM later in states.
My phone is iphone.
Thank you for all your answers.