Samsung Galaxy Tab S2 (SM-T810) Firmware Overview
What is the latest SM-T810 firmware?
T810XXS2DTJ6, released January 14, 2021 with Android 7. It is a security update on bootloader binary 2. The archive holds 20 official builds across 15 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy Tab S2 still getting updates?
Most likely not: there has been no new firmware since January 2021, so Android 7 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-T810 builds in the archive run Android 5.0.2 to 7. The earliest build we have for each version:
- Android 7: T810XXU2DRJ1 (Oct 2018), 18 builds in total
- Android 5.0.2: T810ZCU2CRK1 (Feb 2019), 1 build in total
Can I downgrade the SM-T810 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 2:
- Binary 2 — since Oct 2015
- Binary 1 — since Jul 2015
A phone already on binary 2 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 2 build. How to read a build number.
All SM-T810 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
T810XXS2DTJ6
Security update
|
2 | XSA | 7 |
2021-01-14 | Download |
|
T810XXS2DTJ6
Security update
|
2 | XSP | 7 |
2020-12-23 | Download |
|
T810XXS2DTJ6
Security update
|
2 | XNZ | 7 |
2020-12-18 | Download |
|
T810ZSS2DTJ1
Security update
|
2 | TGY | 7 |
2020-12-07 | Download |
|
T810ZSS2DTJ1
Security update
|
2 | BRI | 7 |
2020-12-07 | Download |
|
T810XXS2DTKA
Security update
|
2 | ARO | 7 |
2020-11-26 | Download |
|
T810XXS2DTKA
Security update
|
2 | CHO | 7 |
2020-11-26 | Download |
|
T810XXS2DTKA
Security update
|
2 | COO | 7 |
2020-11-26 | Download |
|
T810XXS2DTKA
Security update
|
2 | EON | 7 |
2020-11-26 | Download |
|
T810XXS2DTKA
Security update
|
2 | MXO | 7 |
2020-11-26 | Download |
|
T810XXS2DTKA
Security update
|
2 | TPA | 7 |
2020-11-26 | Download |
|
T810XXS2DTKA
Security update
|
2 | PEO | 7 |
2020-11-26 | Download |
|
T810XXS2DTKA
Security update
|
2 | TTT | 7 |
2020-11-26 | Download |
|
T810XXS2DTK2
Security update
|
2 | ZTO | 7 |
2020-11-24 | Download |
|
T810XXU2DSI2
Feature update
|
2 | ZTO | 7 |
2019-10-14 | Download |
|
T810XXU2DSI2
Feature update
|
2 | ZTO | 7 |
2019-09-27 | Download |
|
T810ZCU2CRK1
Feature update
|
2 | CHN | 5.0.2 |
2019-02-25 | Download |
|
T810ZCU2CRK1
Feature update
|
2 | CHN | 7 |
2018-11-09 | Download |
|
T810XXU2DRJ1
Feature update
|
2 | ZTO | — |
2018-11-05 | Download |
|
T810XXU2DRJ1
Feature update
|
2 | ZTO | 7 |
2018-10-25 | Download |
Latest SM-T810 Firmware by Region
The newest build for each region (CSC) code. Not sure which region your phone uses? See the CSC code guide.
| Region | Latest build | Bit | Android | Date |
|---|---|---|---|---|
| ARO | T810XXS2DTKA | 2 | 7 | 2020-11-26 |
| BRI | T810ZSS2DTJ1 | 2 | 7 | 2020-12-07 |
| CHN | T810ZCU2CRK1 | 2 | 5.0.2 | 2019-02-25 |
| CHO | T810XXS2DTKA | 2 | 7 | 2020-11-26 |
| COO | T810XXS2DTKA | 2 | 7 | 2020-11-26 |
| EON | T810XXS2DTKA | 2 | 7 | 2020-11-26 |
| MXO | T810XXS2DTKA | 2 | 7 | 2020-11-26 |
| PEO | T810XXS2DTKA | 2 | 7 | 2020-11-26 |
| TGY | T810ZSS2DTJ1 | 2 | 7 | 2020-12-07 |
| TPA | T810XXS2DTKA | 2 | 7 | 2020-11-26 |
| TTT | T810XXS2DTKA | 2 | 7 | 2020-11-26 |
| XNZ | T810XXS2DTJ6 | 2 | 7 | 2020-12-18 |
| XSA | T810XXS2DTJ6 | 2 | 7 | 2021-01-14 |
| XSP | T810XXS2DTJ6 | 2 | 7 | 2020-12-23 |
| ZTO | T810XXS2DTK2 | 2 | 7 | 2020-11-24 |
Older SM-T810 Builds (Archive)
36 earlier builds from the samdb.org catalogue. They are not in the download list above; the link searches for the build on the partner site.
| Build / PDA | Bit | Month | Regions (CSC) | |
|---|---|---|---|---|
| T810XXU2DRH1 | 2 | Aug 2018 | ATO, AUT, BGL, BTU, DBT, EUR, ITV, LUX, NEE, PHE, PHN, ROM, SEB, SEE, SEK, SER, SIO, TPH, XEF, XEH, XEO, XEZ, XSK | Find |
| T810XXU2DRB1 | 2 | Feb 2018 | ARO, ATO, AUT, BGL, BTU, CHO, COO, DBT, EON, EUR, ILO, ITV, LUX, MID, MXO, NEE, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SIO, TPA, TPH, TTT, TUR, XAC, XAR, XEF, XEH, XEO, XEZ, XNZ, XSA, XSG, XSK, XSP, ZTO | Find |
| T810ZSU2DRA4 | 2 | Jan 2018 | BRI, TGY | Find |
| T810ZCU2CRA4 | 2 | Jan 2018 | CHN | Find |
| T810ZSU2DQL2 | 2 | Dec 2017 | BRI, TGY | Find |
| T810ZCU2CQL4 | 2 | Dec 2017 | CHN | Find |
| T810XXU2DQI6 | 2 | Sep 2017 | ARO, ATO, AUT, BGL, BTU, CHO, COO, DBT, EON, EUR, ITV, LUX, MID, MXO, NEE, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SIO, TPA, TPH, TTT, TUR, XEF, XEH, XEO, XEZ, XNZ, XSA, XSG, XSK, XSP, ZTO | Find |
| T810ZSU2CQE3 | 2 | May 2017 | BRI, TGY | Find |
| T810XXU2DQDC | 2 | Apr 2017 | XNZ, XSA, XSP | Find |
| T810XXU2DQCL | 2 | Mar 2017 | ARO, ATO, AUT, BGL, BTU, CHO, COO, DBT, EON, EUR, ILO, ITV, LUX, MID, MXO, NEE, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SIO, TPA, TPH, TTT, TUR, XAC, XAR, XEF, XEH, XEO, XEZ, XSG, XSK, ZTO | Find |
| T810ZSS2AQA1 | 2 | Jan 2017 | BRI, TGY | Find |
| T810ZCU2BPL2 | 2 | Dec 2016 | CHN | Find |
| T810XXU2CPK1 | 2 | Nov 2016 | ARO, ATO, AUT, BGL, BTU, CHO, COO, DBT, EON, EUR, ITV, LUX, MXO, NEE, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SIO, TPA, TPH, TTT, XAC, XAR, XEF, XEH, XEO, XEZ, XNZ, XSA, XSK, XSP | Find |
| T810ZCU2APJ2 | 2 | Oct 2016 | CHN | Find |
| T810XXU2CPG1 | 2 | Jul 2016 | ARO, ATO, AUT, BGL, BTU, CHO, COO, DBT, EON, EUR, ITV, LUX, MXO, NEE, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SIO, TPA, TPH, TTT, XAC, XAR, XEF, XEH, XEO, XEZ, XNZ, XSA, XSK, XSP, ZTO | Find |
| T810XXU2CPF3 | 2 | Jun 2016 | XSP | Find |
| T810XXU2CPF2 | 2 | Jun 2016 | COO, MXO, PEO, TPA, ZTO | Find |
| T810ZSU2APE2 | 2 | May 2016 | BRI, TGY | Find |
| T810XXU2CPE7 | 2 | May 2016 | ILO, MID, TUR, XSG | Find |
| T810XXU2CPE6 | 2 | May 2016 | ATO, AUT, BGL, BTU, EUR, ITV, LUX, PHE, PHN, ROM, SEB, SEE, SEK, SER, SIO, TPH, XEF, XEH, XEO, XEZ, XSK | Find |
| T810ZCU2APD2 | 2 | Apr 2016 | CHN | Find |
| T810XXU2CPD9 | 2 | Apr 2016 | ARO, CHO, COO, DBT, EON, MXO, PEO, TPA, TTT, XAC, XAR, XNZ, XSA, ZTO | Find |
| T810XXU2BPB1 | 2 | Feb 2016 | XAC, XAR | Find |
| T810XXU2APB2 | 2 | Feb 2016 | ARO, ATO, AUT, BGL, BTU, CHO, COO, DBT, EON, EUR, ILO, ITV, LUX, MID, MXO, NEE, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SIO, TPA, TPH, TTT, TUR, XEF, XEH, XEO, XEZ, XFE, XSG, XSK, ZTO | Find |
| T810ZCU2AOL1 | 2 | Dec 2015 | CHN | Find |
| T810XXU2AOL6 | 2 | Dec 2015 | XEF | Find |
| T810ZSU2AOJ1 | 2 | Oct 2015 | BRI, TGY | Find |
| T810ZCU2AOJ6 | 2 | Oct 2015 | CHN | Find |
| T810XXU2BOJ1 | 2 | Oct 2015 | XAC, XAR | Find |
| T810XXU2AOJ4 | 2 | Oct 2015 | ARO, ATO, AUT, BGL, BTU, CHO, COO, DBT, EON, EUR, ILO, ITV, LUX, MID, MXO, NEE, PEO, PHE, PHN, ROM, SEB, SEE, SEK, SER, SIO, TPA, TPH, TTT, TUR, XEF, XEH, XEO, XEZ, XFE, XNZ, XSA, XSG, XSK, XSP, ZTO | Find |
| T810ZCU1AOI1 | 1 | Sep 2015 | CHN | Find |
| T810XXU1AOI5 | 1 | Sep 2015 | ARO, BTU, CHO, COO, DBT, EON, LUX, MXO, PEO, PHE, PHN, TPA, TTT, XEF, XNZ, XSA, XSP, ZTO | Find |
| T810XXU1BOH7 | 1 | Aug 2015 | XAC, XAR | Find |
| T810ZSU1AOG5 | 1 | Jul 2015 | BRI, TGY | Find |
| T810XXU1AOG9 | 1 | Jul 2015 | ATO, AUT, BGL, BTU, DBT, EUR, ILO, KOO, LUX, MID, NEE, PHE, PHN, ROM, SEB, SEE, SIO, TPH, TUR, XEF, XEH, XEO, XEZ, XNZ, XSA, XSK, XSP | Find |
| T810XXU1AOG6 | 1 | Jul 2015 | ARO, CHO, COO, EON, KOO, MXO, PEO, SEK, SER, TPA, TTT, XAC, XAR, XEF, XFE, XNZ, XSG, XSP, ZTO | Find |
How to Flash SM-T810 Firmware
Put the Samsung Galaxy Tab S2 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 2 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.