Hi,
My phone is a Samsung S21+ that I bought at backmarket and it appears it comes from Korea. As far as I know, that is why it does not have the option "sim card manager" that would allow me to have an e-sim.
I have read that I need to instal a different firmware with odin
Can someone tell me WHICH firmware I should install and give me some references on how to do it?
Edit: Samsung S21+ 5G (SM-G996N)
Thank you
