Samsung Galaxy S10 Sm-g973f Ds Firmware Free Official

| File Prefix | Description | Modifiable? | |-------------|-------------|--------------| | BL_ | Bootloader (sboot.bin, param, cm, keystorage) | No (secure boot) | | AP_ | Android OS (system.img, vendor.img, kernel, recovery) | Yes (with custom ROMs) | | CP_ | Modem/Baseband firmware | No | | CSC_ | Carrier/region customization (wipes user data) | Yes, but triggers reset | | HOME_CSC_ | Same as CSC but preserves user data | Yes | | USERDATA_ | Carrier-specific bloatware (optional) | Yes |

Flashing a different region’s CSC may disable Samsung Pay, VoLTE, or carrier features. Always backup EFS partition. samsung galaxy s10 sm-g973f ds firmware