Samsung Galaxy Tab S4 (SM-T835N) Firmware Overview
What is the latest SM-T835N firmware?
T835NKOU5CVG2, released August 9, 2022 with Android 10. It is a feature update on bootloader binary 5. The archive holds 20 official builds across 1 region (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy Tab S4 still getting updates?
Most likely not: there has been no new firmware since August 2022, so Android 10 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Which Android versions did it get?
The SM-T835N builds in the archive run Android 8.1 to 10. The earliest build we have for each version:
- Android 10: T835NKOU4CTF8 (Jun 2020), 9 builds in total
- Android 9: T835NKOU2BSD1 (Apr 2019), 6 builds in total
- Android 8.1: T835NKOU1ARGH (Jul 2018), 5 builds in total
Can I downgrade the SM-T835N firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 1 to 5:
- Binary 5 — since Apr 2021
- Binary 4 — since Oct 2019
- Binary 3 — since Jul 2019
- Binary 2 — since Oct 2018
- Binary 1 — since Jul 2018
A phone already on binary 5 rejects builds with a lower binary in Odin ("SW REV CHECK FAIL"), so it can go back to an earlier Android version only if that version has a binary 5 build. How to read a build number.
All SM-T835N firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
T835NKOU5CVG2
Feature update
|
5 | KOO | 10 |
2022-08-09 | Download |
|
T835NKOU5CUL2
Feature update
|
5 | KOO | 10 |
2022-01-04 | Download |
|
T835NKOU5CUE1
Feature update
|
5 | KOO | 10 |
2021-06-28 | Download |
|
T835NKOU5CUD3
Feature update
|
5 | KOO | 10 |
2021-05-12 | Download |
|
T835NKOU4CTK2
Feature update
|
4 | KOO | 10 |
2020-11-25 | Download |
|
T835NKOU4CTG2
Feature update
|
4 | KOO | 10 |
2020-07-29 | Download |
|
T835NKOU4CTG2
Feature update
|
4 | KOO | 10 |
2020-07-16 | Download |
|
T835NKOU4CTF8
Feature update
|
4 | KOO | 10 |
2020-06-26 | Download |
|
T835NKOU4CTF8
Feature update
|
4 | KOO | 10 |
2020-06-23 | Download |
|
T835NKOU4BTB3
Feature update
|
4 | KOO | 9 |
2020-02-26 | Download |
|
T835NKOU4BTB3
Feature update
|
4 | KOO | 9 |
2020-02-25 | Download |
|
T835NKOU4BSJ6
Feature update
|
4 | KOO | 9 |
2019-11-11 | Download |
|
T835NKOU4BSJ6
Feature update
|
4 | KOO | 9 |
2019-10-31 | Download |
|
T835NKOU3BSG4
Feature update
|
3 | KOO | 9 |
2019-07-29 | Download |
|
T835NKOU2BSD1
Feature update
|
2 | KOO | 9 |
2019-04-04 | Download |
|
T835NKOU2ARK4
Feature update
|
2 | KOO | 8.1 |
2018-11-30 | Download |
|
T835NKOU2ARK4
Feature update
|
2 | KOO | 8.1 |
2018-11-30 | Download |
|
T835NKOU2ARJ3
Feature update
|
2 | KOO | 8.1 |
2018-10-24 | Download |
|
T835NKOU2ARJ3
Feature update
|
2 | KOO | 8.1 |
2018-10-23 | Download |
|
T835NKOU1ARGH
Feature update
|
1 | KOO | 8.1 |
2018-07-21 | Download |
How to Flash SM-T835N Firmware
Put the Samsung Galaxy Tab S4 into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 5 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.