In selected markets such as China, Taiwan and Samsung's home country i.e., South Korea are getting the 16GB+1TB variant of the S25U while rest of the markets are getting the standard 12GB+1TB variant. Maybe in future Samsung will release the top vari...
It is because of the CSC code that's the reason you are not receiving the updates in the country. You can change it with Samfirmware tool. Search on YouTube for how to do it. Make sure your phone got the same hardware as the phone your changing the C...