Samsung Galaxy A27 5G
The latest firmware for Samsung Galaxy A27 5G (SM-S276V) is S276VUDU3BZIF with Android 17, released on September 28, 2026 for 2 regions (CSC). Every official firmware build for SM-S276V, 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/S276VUDU3BZIF
SM-S276V started on Android 16 and has received 1 major Android upgrade; it now runs Android 17. The upgrade to Android 17 started rolling out on September 28, 2026. The newest build, S276VUDU3BZIF, was released on September 28, 2026. Over the last 12 months SM-S276V received 5 builds, spread over 4 different months.

SM-S266V

SM-S256V

SM-S366V

SM-S367VL

SM-S156V
The newest firmware for SM-S276V runs Android 17: build S276VUDU3BZIF, released on September 28, 2026.
The latest build for SM-S276V, S276VUDU3BZIF, was released on September 28, 2026 (1 month ago).
Over the last 12 months SM-S276V received 5 builds, with at least one new build in 4 different months.
Yes, all firmware files for SM-S276V are 100% official, original, and obtained directly from Samsung servers.
To flash SM-S276V, 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-S276V.