I had to do that. My Samsung couldn’t leave “demo mode” or whatever without going online first and would restart itself every hour. I just let it register and

I had to do that. My Samsung couldn’t leave “demo mode” or whatever without going online first and would restart itself every hour. I just let it register and blocked it from coming out my router. It stays quiet like that. I believe removing the wifi showed some nag when booting that I had to deal with. Real scummy stuff.