Does changing the CSC Code unlock ESIM? And if I change it will it cause any other problems or issues? My current CSC code is QDI_KDI and I'm using the phone in Sri Lanka
I think the Network Locked CSC like KDI japan cannot change and Japan Version of Samsung does not support esim also. New Devices Supported. If you can see the sim slot of your phone you can see the sim card readers on both side but the sim tray is only supported for one sim. However if we put the dual sim tray to this japan phone still the one sim works because the software blocks and csc restrictions for japan -for dual sim. I think we can use both sims by flashing custom rom , but it will trip the knox. If this helpful please select as a solution by clicking the 3 dots and accept as a solution.
