Samsung SM-T825N0 Firmware Overview
What is the latest SM-T825N0 firmware?
T825N0KOU3CTD1, released April 9, 2020 with Android 9. It is a feature update on bootloader binary 3. The archive holds 12 official builds across 1 region (CSC).
Is the Samsung SM-T825N0 still getting updates?
Most likely not: there has been no new firmware since April 2020, so Android 9 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-T825N0 builds in the archive run Android 8 to 9. The earliest build we have for each version:
- Android 9: T825N0KOU3CSH7 (Aug 2019), 8 builds in total
- Android 8: T825N0KOU2BRJ2 (Oct 2018), 3 builds in total
Can I downgrade the SM-T825N0 firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 2 to 3:
- Binary 3 — since May 2019
- Binary 2 — since Oct 2018
A phone already on binary 3 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 3 build. How to read a build number.
All SM-T825N0 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
T825N0KOU3CTD1
Feature update
|
3 | KOO | 9 |
2020-04-09 | Download |
|
T825N0KOU3CTD1
Feature update
|
3 | KOO | 9 |
2020-04-03 | Download |
|
T825N0KOU3CTA1
Feature update
|
3 | KOO | 9 |
2020-01-22 | Download |
|
T825N0KOU3CTA1
Feature update
|
3 | KOO | 9 |
2020-01-21 | Download |
|
T825N0KOU3CSL1
Feature update
|
3 | KOO | 9 |
2019-12-23 | Download |
|
T825N0KOU3CSL1
Feature update
|
3 | KOO | 9 |
2019-12-18 | Download |
|
T825N0KOU3CSJ4
Feature update
|
3 | KOO | 9 |
2019-10-21 | Download |
|
T825N0KOU3CSH7
Feature update
|
3 | KOO | 9 |
2019-08-13 | Download |
|
T825N0KOU3BSE1
Feature update
|
3 | KOO | — |
2019-05-15 | Download |
|
T825N0KOU3BSE1
Feature update
|
3 | KOO | 8 |
2019-05-03 | Download |
|
T825N0KOU2BRL2
Feature update
|
2 | KOO | 8 |
2018-12-11 | Download |
|
T825N0KOU2BRJ2
Feature update
|
2 | KOO | 8 |
2018-10-15 | Download |
How to Flash SM-T825N0 Firmware
Put the Samsung SM-T825N0 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 3 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.