
Samsung Galaxy A25 5G
The latest firmware for Samsung Galaxy A25 5G (SM-A256N) is A256NKSSBEZH1 with Android 16, released on August 20, 2026 for 4 regions (CSC). Every official firmware build for SM-A256N, 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/A256NKSSBEZH1
SM-A256N started on Android 14 and has received 2 major Android upgrades; it now runs Android 16. The newest build, A256NKSSBEZH1, was released on August 20, 2026. Over the last 12 months SM-A256N received 6 builds, spread over 6 different months. Samsung guarantees security updates for this model until January 26, 2029.
Specifications of SM-A256B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

SM-A2560

SM-A266U

SM-A356W

SM-A1560

SM-A155N
The newest firmware for SM-A256N runs Android 16: build A256NKSSBEZH1, released on August 20, 2026.
The latest build for SM-A256N, A256NKSSBEZH1, was released on August 20, 2026 (2 months ago).
Over the last 12 months SM-A256N received 6 builds, with at least one new build in 6 different months.
Yes, all firmware files for SM-A256N are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A256N, 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-A256N.