
Samsung Galaxy A16
The latest firmware for Samsung Galaxy A16 (SM-A165N) is A165NKSU9EZJ3 with Android 17, released on October 7, 2026 for 4 regions (CSC). Every official firmware build for SM-A165N, 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/A165NKSU9EZJ3
SM-A165N started on Android 15 and has received 2 major Android upgrades; it now runs Android 17. The upgrade to Android 17 started rolling out on October 7, 2026. The newest build, A165NKSU9EZJ3, was released on October 7, 2026. Over the last 12 months SM-A165N received 10 builds, with a new build in 10 of those months, in line with Samsung's monthly security updates. Samsung guarantees security updates for this model until November 25, 2032.
Specifications of SM-A165F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

SM-A185G

SM-A185F

SM-A077F

SM-A085F

SM-A085M

SM-A276B

SM-A576U

SM-A566U
The newest firmware for SM-A165N runs Android 17: build A165NKSU9EZJ3, released on October 7, 2026.
The latest build for SM-A165N, A165NKSU9EZJ3, was released on October 7, 2026 (18 days ago).
Over the last 12 months SM-A165N received 10 builds, with at least one new build in 10 different months.
Yes, all firmware files for SM-A165N are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A165N, 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-A165N.