Samsung Galaxy Tab S 8.4 LTE (SM-T705Y) Firmware Overview
What is the latest SM-T705Y firmware?
T705YDOU1CVG1, released August 19, 2022 for region XSA with Android 6.0.1. It is a feature update on bootloader binary 1. The archive holds 5 official builds for this region.
Is the Samsung Galaxy Tab S 8.4 LTE still getting updates?
Most likely not: there has been no new firmware since August 2022, so Android 6.0.1 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-T705Y builds in the archive run Android 5.0.2 to 6.0.1. The earliest build we have for each version:
- Android 6.0.1: T705YDOU1CPI4 (Sep 2016), 2 builds in total
- Android 5.0.2: T705YDOU1BOJ3 (Oct 2015), 3 builds in total
Can I downgrade the SM-T705Y firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 1:
- Binary 1 — since Oct 2015
SM-T705Y firmware for region XSA
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
T705YDOU1CVG1
Feature update
|
1 | XSA | 6.0.1 |
2022-08-19 | Download |
|
T705YDOU1CPI4
Feature update
|
1 | XSA | 5.0.2 |
2016-10-10 | Download |
|
T705YDOU1CPI4
Feature update
|
1 | XSA | 6.0.1 |
2016-09-22 | Download |
|
T705YDOU1BOJ3
Feature update
|
1 | XSA | 5.0.2 |
2015-10-22 | Download |
|
T705YDOU1BOJ3
Feature update
|
1 | XSA | 5.0.2 |
2015-10-22 | Download |
How to Flash SM-T705Y Firmware
Put the Samsung Galaxy Tab S 8.4 LTE 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 1 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.