T867USQSADWK1 – Galaxy Tab S6 firmware
Build T867USQSADWK1 is a security update for the Galaxy Tab S6 (SM-T867U)
on Android 12 (One UI 4). It first appeared on Samsung's servers on Nov 29, 2023 (method) and has reached
2 regions so far. It raises the bootloader bit from 9 to 10: once installed, the device no longer accepts firmware with bit 9 or lower, so a downgrade to T867USQU9DWG2 is blocked. Samsung still serves this file.
- Model
- SM-T867U
- Android
- Android 12
- Type
- Security
- Bootloader bit
- 10
- First released
- Nov 29, 2023
- Regions
- 2
Rollout timeline by region
The date each region code (CSC) first received T867USQSADWK1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
TMB | USA (T-Mobile) | Nov 29, 2023 | day 0 | T867USQSADWK1/T867UOYNADWK1/T867USQSADWK1 |
SPR | USA (Sprint) | Nov 29, 2023 | day 0 | T867USQSADWK1/T867UOYNADWK1/T867USQSADWK1 |
Download and release notes
samloader download -m SM-T867U -r TMB -v T867USQSADWK1/T867UOYNADWK1/T867USQSADWK1Samsung's release notes and security patch level for this update: SM-T867U / TMB on doc.samsungmobile.com. What each part of the build number means: decode T867USQSADWK1.