T395NKOSBCUA2 – Galaxy Tab Active2 firmware
Build T395NKOSBCUA2 is a security update for the Galaxy Tab Active2 (SM-T395N)
on Android 9. It first appeared on Samsung's servers on Feb 24, 2021 (method) and has reached
1 region so far. It raises the bootloader bit from 10 to 11: once installed, the device no longer accepts firmware with bit 10 or lower, so a downgrade to T395NKOSACTI2 is blocked. Samsung still serves this file.
- Model
- SM-T395N
- Android
- Android 9
- Type
- Security
- Bootloader bit
- 11
- First released
- Feb 24, 2021
- Regions
- 1
Rollout timeline by region
The date each region code (CSC) first received T395NKOSBCUA2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
KOO | South Korea | Feb 24, 2021 | day 0 | T395NKOSBCUA2/T395NKOOBCUA2/T395KOSBCUA1 |
Download and release notes
samloader download -m SM-T395N -r KOO -v T395NKOSBCUA2/T395NKOOBCUA2/T395KOSBCUA1Samsung's release notes and security patch level for this update: SM-T395N / KOO on doc.samsungmobile.com. What each part of the build number means: decode T395NKOSBCUA2.