Hello, I am facing a problem with updating my operating system on my Samsung Galaxy S9. I bought the phone from the US and it was locked to the carrier AT&T, and in order to use it in my home country Jordan i had to unlock it which i did. But i can’t update it whatsoever. I tried connecting it to Samsung Smart Switch but that didn’t work either as the message unsupported device popped up.
Thanks a lot for the help.