T818WVLS4BSH2 – Galaxy Tab S2 firmware
Build T818WVLS4BSH2 is a security update for the Galaxy Tab S2 (SM-T818W)
on Android 7. It first appeared on Samsung's servers on Aug 26, 2019 (method) and has reached
8 regions so far. It raises the bootloader bit from 3 to 4: once installed, the device no longer accepts firmware with bit 3 or lower, so a downgrade to T818WVLS3BSA2 is blocked. Samsung still serves this file.
- Model
- SM-T818W
- Android
- Android 7
- Type
- Security
- Bootloader bit
- 4
- First released
- Aug 26, 2019
- Regions
- 8
Rollout timeline by region
The date each region code (CSC) first received T818WVLS4BSH2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
TLS | Canada (Telus) | Aug 26, 2019 | day 0 | T818WVLS4BSH2/T818WOYA4BSH2/T818WVLS4BSH2 |
KDO | Canada (Koodo) | Aug 26, 2019 | day 0 | T818WVLS4BSH2/T818WOYA4BSH2/T818WVLS4BSH2 |
BMC | Canada (Bell) | Aug 26, 2019 | day 0 | T818WVLS4BSH2/T818WOYA4BSH2/T818WVLS4BSH2 |
VMC | Canada (Virgin) | Aug 26, 2019 | day 0 | T818WVLS4BSH2/T818WOYA4BSH2/T818WVLS4BSH2 |
FMC | Canada (Fido) | Aug 27, 2019 | +1 day | T818WVLS4BSH2/T818WOYA4BSH2/T818WVLS4BSH2 |
RWC | Canada (Rogers) | Aug 27, 2019 | +1 day | T818WVLS4BSH2/T818WOYA4BSH2/T818WVLS4BSH2 |
VTR | Canada (Videotron) | Aug 27, 2019 | +1 day | T818WVLS4BSH2/T818WOYA4BSH2/T818WVLS4BSH2 |
XAC | Canada | Aug 27, 2019 | +1 day | T818WVLS4BSH2/T818WOYA4BSH2/T818WVLS4BSH2 |
Download and release notes
samloader download -m SM-T818W -r TLS -v T818WVLS4BSH2/T818WOYA4BSH2/T818WVLS4BSH2Samsung's release notes and security patch level for this update: SM-T818W / TLS on doc.samsungmobile.com. What each part of the build number means: decode T818WVLS4BSH2.