
Samsung Galaxy
The latest firmware for Samsung Galaxy (SM-G9298) is G9298ZCU1ARG2 with Android 6.0.1 (Marshmallow), released on July 26, 2018 for 1 region (CSC). Every official firmware build for SM-G9298, 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/G9298ZCU1ARG2
All 7 builds in our database run Android 6.0.1 (Marshmallow). The newest build, G9298ZCU1ARG2, was released on July 26, 2018. No new build has appeared for 100 months, so regular updates for this model have most likely ended.
- Improved performance
ㆍSohu news and Samsung Notes APP will be updated.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- The name of Fast charging has been changed.
( Fast charging → advanced charging. )
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Improved performance
ㆍSamsung account will be updated.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Activiation feature is added, the device must be activiated before using it.
( If there is no connection to the data, the setupwizard can not be ended. )
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
ㆍThe latest Android security patch has been applied.
- Device security has been further enhanced.
- E-mail application and Samsung Notes application are changed to deletable.
( But the widgets of them may disappear after FOTA, need to add them again. )
- Other bug fixes
ㆍFixed an issue that QQ can not be installed with social app key.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

SM-G928A

SM-G925A

SM-G920X

SM-G935TZK

SM-G930AZK
The newest firmware for SM-G9298 runs Android 6.0.1 (Marshmallow): build G9298ZCU1ARG2, released on July 26, 2018.
The latest build for SM-G9298, G9298ZCU1ARG2, was released on July 26, 2018 (8 years ago).
SM-G9298 has had no new firmware for 100 months, so regular updates have most likely ended.
Yes, all firmware files for SM-G9298 are 100% official, original, and obtained directly from Samsung servers.
To flash SM-G9298, 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-G9298.