Samsung SM-T865 Firmware Overview
What is the latest SM-T865 firmware?
T865XXU6DZB1, released April 27, 2026 with Android 12. It is a feature update on bootloader binary 6. The archive holds 20 official builds across 20 regions (CSC).
Is the Samsung SM-T865 still getting updates?
Yes. The newest build is from April 2026, and 1 of 20 regions already have a build from that month; the rest usually follow within a few weeks.
Can I downgrade the SM-T865 firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 6:
- Binary 6 — since Oct 2024
All SM-T865 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
T865XXU6DZB1
Feature update
|
6 | TGY | 12 |
2026-04-27 | Download |
|
T865XXU6DXJ2
Feature update
|
6 | ARO | 12 |
2024-10-05 | Download |
|
T865XXU6DXJ2
Feature update
|
6 | BVO | 12 |
2024-10-05 | Download |
|
T865XXU6DXJ2
Feature update
|
6 | CHO | 12 |
2024-10-05 | Download |
|
T865XXU6DXJ2
Feature update
|
6 | COO | 12 |
2024-10-05 | Download |
|
T865XXU6DXJ2
Feature update
|
6 | EON | 12 |
2024-10-05 | Download |
|
T865XXU6DXJ2
Feature update
|
6 | GTO | 12 |
2024-10-05 | Download |
|
T865XXU6DXJ2
Feature update
|
6 | PEO | 12 |
2024-10-05 | Download |
|
T865XXU6DXJ2
Feature update
|
6 | PNT | 12 |
2024-10-05 | Download |
|
T865XXU6DXJ2
Feature update
|
6 | TPA | 12 |
2024-10-05 | Download |
|
T865XXU6DXJ2
Feature update
|
6 | ZTO | 12 |
2024-10-05 | Download |
|
T865XXU6DXJ1
Feature update
|
6 | ACR | 12 |
2024-10-04 | Download |
|
T865XXU6DXJ1
Feature update
|
6 | AFR | 12 |
2024-10-04 | Download |
|
T865XXU6DXJ1
Feature update
|
6 | BRI | 12 |
2024-10-04 | Download |
|
T865XXU6DXJ1
Feature update
|
6 | DKR | 12 |
2024-10-04 | Download |
|
T865XXU6DXJ1
Feature update
|
6 | ECT | 12 |
2024-10-04 | Download |
|
T865XXU6DXJ1
Feature update
|
6 | EGY | 12 |
2024-10-04 | Download |
|
T865XXU6DXJ1
Feature update
|
6 | ILO | 12 |
2024-10-04 | Download |
|
T865XXU6DXJ1
Feature update
|
6 | INU | 12 |
2024-10-04 | Download |
|
T865XXU6DXJ1
Feature update
|
6 | KSA | 12 |
2024-10-04 | Download |
Latest SM-T865 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 |
|---|---|---|---|---|
| ACR | T865XXU6DXJ1 | 6 | 12 | 2024-10-04 |
| AFR | T865XXU6DXJ1 | 6 | 12 | 2024-10-04 |
| ARO | T865XXU6DXJ2 | 6 | 12 | 2024-10-05 |
| BRI | T865XXU6DXJ1 | 6 | 12 | 2024-10-04 |
| BVO | T865XXU6DXJ2 | 6 | 12 | 2024-10-05 |
| CHO | T865XXU6DXJ2 | 6 | 12 | 2024-10-05 |
| COO | T865XXU6DXJ2 | 6 | 12 | 2024-10-05 |
| DKR | T865XXU6DXJ1 | 6 | 12 | 2024-10-04 |
| ECT | T865XXU6DXJ1 | 6 | 12 | 2024-10-04 |
| EGY | T865XXU6DXJ1 | 6 | 12 | 2024-10-04 |
| EON | T865XXU6DXJ2 | 6 | 12 | 2024-10-05 |
| GTO | T865XXU6DXJ2 | 6 | 12 | 2024-10-05 |
| ILO | T865XXU6DXJ1 | 6 | 12 | 2024-10-04 |
| INU | T865XXU6DXJ1 | 6 | 12 | 2024-10-04 |
| KSA | T865XXU6DXJ1 | 6 | 12 | 2024-10-04 |
| PEO | T865XXU6DXJ2 | 6 | 12 | 2024-10-05 |
| PNT | T865XXU6DXJ2 | 6 | 12 | 2024-10-05 |
| TGY | T865XXU6DZB1 | 6 | 12 | 2026-04-27 |
| TPA | T865XXU6DXJ2 | 6 | 12 | 2024-10-05 |
| ZTO | T865XXU6DXJ2 | 6 | 12 | 2024-10-05 |
How to Flash SM-T865 Firmware
Put the Samsung SM-T865 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 6 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.