
Samsung GALAXY
The latest firmware for Samsung GALAXY (SM-G9092) is G9092ZNUANL2 with Android 4.3 (Jelly), released on December 9, 2014 for 1 region (CSC). Every official firmware build for SM-G9092, 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/G9092ZNUANL2
All 3 builds in our database run Android 4.3 (Jelly). The newest build, G9092ZNUANL2, was released on December 9, 2014. No new build has appeared for 144 months, so regular updates for this model have most likely ended.

SM-G9098

SM-G900AZ

SM-G903W

SM-G901F

SM-G800X
The newest firmware for SM-G9092 runs Android 4.3 (Jelly): build G9092ZNUANL2, released on December 9, 2014.
The latest build for SM-G9092, G9092ZNUANL2, was released on December 9, 2014 (11 years ago).
SM-G9092 has had no new firmware for 144 months, so regular updates have most likely ended.
Yes, all firmware files for SM-G9092 are 100% official, original, and obtained directly from Samsung servers.
To flash SM-G9092, 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-G9092.