
The latest firmware for Samsung Galaxy S10+ (SM-G975N) is G975NKSU7HXJ2 with Android 12, released on February 3, 2025 for 4 regions (CSC). Every official firmware build for SM-G975N, newest first: one row per build with all regions (CSC) that received it.
Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/G975NKSU7HXJ2
SM-G975N started on Android 9 and has received 3 major Android upgrades; it now runs Android 12. The newest build, G975NKSU7HXJ2, was released on February 3, 2025. No new build has appeared for 21 months, so regular updates for this model have most likely ended. Builds of this model reach 4 regions (CSC); LUC (South Korea) usually gets a new build first (80% of recent builds).
Box codes of SM-G975N for different colors and markets. Firmware is chosen by the model code SM-G975N and your region (CSC), not by the SKU.

SM-G975WC

SM-G977U

SM-G973C

SM-G970W

SM-G870F0
The newest firmware for SM-G975N runs Android 12: build G975NKSU7HXJ2, released on February 3, 2025.
The latest build for SM-G975N, G975NKSU7HXJ2, was released on February 3, 2025 (1 year ago).
SM-G975N has had no new firmware for 21 months, so regular updates have most likely ended.
Yes, all firmware files for SM-G975N are 100% official, original, and obtained directly from Samsung servers.
To flash SM-G975N, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.
Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SM-G975N.
Yes. Every build on this page is the official stock ROM for SM-G975N from Samsung's update server, the same package other sites call the flash file or the software update. It installs with Odin on a Windows PC.
No. Factory Reset Protection is tied to the Google account that was on the phone and survives a firmware flash. Sign in with that account or use the legal options in our FRP guide.