If your device is running smoothly on the final official build (Android 13 / One UI 5), there is little need to re-flash firmware. However, if you are experiencing battery drain or software bugs, performing a clean flash using the CSC file (wiping data) to the latest available firmware for your region often restores performance to factory standards.
SM-G973F (single SIM) and SM-G973F/DS (dual SIM) share the same firmware binaries but use different CSC (Consumer Software Customization) binaries to enable dual SIM functionality.
Users often flash non-carrier firmware to remove pre-installed apps from service providers.
I can provide the specific steps or direct you to the correct firmware version. samsung galaxy s10 sm-g973f ds firmware
This is the most dangerous part of the process. Many websites offer “free firmware” that is laced with malware or corrupted files.
What (if any) Odin or your phone screen is displaying?
Whether you are looking to fix a boot loop, remove carrier bloatware, or manually upgrade your Android version, this article provides a comprehensive guide to finding and installing the . 1. Understanding SM-G973F/DS Firmware If your device is running smoothly on the
While holding the buttons, connect the phone to your PC using a high-quality USB cable.
While holding those buttons, connect your phone to the PC using the USB cable. Release the buttons when a warning screen appears.
-> CSC_[file] ( CRITICAL: Use CSC_..., not HOME_CSC, for a clean install ) Many websites offer “free firmware” that is laced
A: Absolutely. The “DS” simply denotes hardware support for dual SIM. The firmware binaries are identical. You will retain dual SIM functionality after the flash.
As of early 2022, the final major operating system upgrade for the Galaxy S10 series was . While official OS updates have ceased, critical security patches may still be available. 2. Where to Download Official
Note: Always verify the file matches SM‑G973F and the intended CSC.
Ensure you did not download firmware for the Snapdragon variant (SM-G973U/W). Check that the binary version (U/S/E digit in the build number) matches or is higher than your current firmware. Samsung does not allow downgrading to an older security binary version. Stuck in a Boot Loop After Flashing
