Check if the firmware you want to use is the right one for your SAMSUNG Galaxy Tab S4 4G LTE. The table below contain all the useful information you might need for your software. The firmware posted here was designed for Galaxy Tab S4 for T835NKOU4BTB3 PDA version and T835NKOO4BTB3 CSC code. This is a dedicated None bootloader type and CRC software. Android Oreo 9 comes with Android Security Patch Level. Please also make sure if the 18001444 changelist and build date are correct for SAMSUNG Galaxy Tab S4 4G LTE.
If the specification posted for the software is correct and you want to use the KOO OPEN software from South Korea, simply tap on the download button. Size of all flash files posted is .
| Firmware Details: | |
|---|---|
| Model: | SM-T835N / Galaxy Tab S4 |
| PDA/AP Version: | T835NKOU4BTB3 |
| CSC Version: | T835NKOO4BTB3 |
| Bootloader/ BL: | N/A |
| Region: | KOO / South Korea  |
| Carrier/Brand: | OPEN  |
| OS: | Android / Oreo  |
| OS Version: | 9 |
| Build Date: | N/A |
| Security Patch Level: | N/A |
| Changelist: | 18001444 |
| CRC: | N/A |
| Size: | N/A |
This firmware also works for:
You will download the app that will download the latest version of the firmware. Why should you use this app instead of download directly?
How to flash your phone with the new firmware? How to update SAMSUNG device? How to change firmware in your device?
Click here to read the article about installing downloaded software
CHECK IMEI 
