linking a mobile phone of another country

if I go to another country and my sim card doesn’t work, how do I receive sms? why can’t I change the number to a foreign one, only the Turkish number can be specified, and if it doesn’t work when I leave Turkey?
I want to connect an international sim card to my account, how do I do this?

Hello @95megoo :wave:t2:

Apart from internal GSM operators established in Turkey, Papara account cannot be opened with numbers belonging to foreign countries and mobile phone number updates cannot be made.