
Samsung Galaxy A18
The latest firmware for Samsung Galaxy A18 (SM-A185F) is A185FXXS1AZI4 with Android 17, released on October 1, 2026 for 8 regions (CSC). Every official firmware build for SM-A185F, 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/A185FXXS1AZI4
All 2 builds in our database run Android 17. The newest build, A185FXXS1AZI4, was released on October 1, 2026 with the September 2026 security patch. Updates have become rare: SM-A185F received 2 builds over the last 12 months, in 2 different months.
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Box codes of SM-A185F for different colors and markets. Firmware is chosen by the model code SM-A185F and your region (CSC), not by the SKU.

SM-A185G

SM-A077F

SM-A085F

SM-A085M

SM-A276B

SM-A576U

SM-A566U

SM-A576W
The newest firmware for SM-A185F runs Android 17: build A185FXXS1AZI4, released on October 1, 2026.
The latest build for SM-A185F, A185FXXS1AZI4, was released on October 1, 2026 (23 days ago).
Over the last 12 months SM-A185F received 2 builds, with at least one new build in 2 different months.
Yes, all firmware files for SM-A185F are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A185F, 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-A185F.