Samsung multi-csc code

There seems to be a great deal of confusion about installing Samsung firmware that has a multi-csc code in the CSC firmware code. For example, Samsung firmware from Panama (TPA) often uses UUB as a multi-csc code. When installing firmware that uses a multi-csc code, you need to go through extra step of selecting the sales code for a cellular network. Please read the "Changing the Samsung CSC product code" FAQ for more information.