I had this many years ago with my Samsung Galaxy S4. I lived and worked in China back then and ordered the phone from Germany. It arrived, but it could not be a

I had this many years ago with my Samsung Galaxy S4. I lived and worked in China back then and ordered the phone from Germany. It arrived, but it could not be activated. I tried every ROM I could find, but nothing helped. I ended up waiting a few months until I was back to Germany to activate the phone. I stopped buying SAMSUNG after that experience.