: Use the latest version of Odin on your PC to flash firmware.
NV data files are usually model-specific. Because these files contain unique device identity data, using a file from a different device may result in an incorrect or generic IMEI. samsung g925t nv data file download
While official Samsung support sites like the Samsung Download Center provide software updates, specialized NV data files are typically hosted on community repair forums or developer-led sites: : Use the latest version of Odin on