I bought an S25 recently from Egypt. I found that call and text on other devices option is not available. I changed the CSC code to XSG (UAE) as I had my S21 previous phone from there, and the feature was working. When I changed the CSC the feature appeared and started working.
When I got the April update of the ONE UI 7, the option in settings disappeared again, but still works as configured before the update.
I tried changing the CSC again, but nothing happens. I got a notification a couple of times about this option and when i click on it, it takes me to the settings.
Is this a bug? How can i fix this and have the option once more?
