Change the region code of your device to unlock local features.
If you need to test hardware or troubleshoot without third-party software, Samsung phones have built-in "Secret Codes":
Samsung Super Tool is a software application developed to serve as a multi-purpose utility for Samsung smartphones. It is designed to help users and technicians perform various operations on Samsung devices, including but not limited to:
Change the region code of your device to unlock local features.
If you need to test hardware or troubleshoot without third-party software, Samsung phones have built-in "Secret Codes":
Samsung Super Tool is a software application developed to serve as a multi-purpose utility for Samsung smartphones. It is designed to help users and technicians perform various operations on Samsung devices, including but not limited to: