
Samsung Galaxy Tab4 7.0
The latest firmware for Samsung Galaxy Tab4 7.0 (SM-T239) is T239XXU0AOJ2 with Android 4.4.4 (KitKat), released on April 9, 2019 for 7 regions (CSC). Every official firmware build for SM-T239, 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/T239XXU0AOJ2
All 7 builds in our database run Android 4.4.4 (KitKat). The newest build, T239XXU0AOJ2, was released on April 9, 2019. No new build has appeared for 91 months, so regular updates for this model have most likely ended.
· The stability of Mobile networks has been improved.
· The security of your device has been improved.

SM-T239M

SM-T230NZ

SM-T330X

SM-T337V

SM-T227
The newest firmware for SM-T239 runs Android 4.4.4 (KitKat): build T239XXU0AOJ2, released on April 9, 2019.
The latest build for SM-T239, T239XXU0AOJ2, was released on April 9, 2019 (7 years ago).
SM-T239 has had no new firmware for 91 months, so regular updates have most likely ended.
Yes, all firmware files for SM-T239 are 100% official, original, and obtained directly from Samsung servers.
To flash SM-T239, 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-T239.