T311XXSBQB1 – GALAXY Tab3 firmware
Build T311XXSBQB1 is a – update for the GALAXY Tab3 (SM-T311)
on Android 4. It first appeared on Samsung's servers on Mar 22, 2017 (method) and has reached
4 regions so far. It keeps bootloader bit 28, so downgrading to the previous build T311UBSBQA3 is still possible. Samsung still serves this file.
- Model
- SM-T311
- Android
- Android 4
- Type
- –
- Bootloader bit
- 28
- First released
- Mar 22, 2017
- Regions
- 4
Rollout timeline by region
The date each region code (CSC) first received T311XXSBQB1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
SEK | Ukraine | Mar 22, 2017 | day 0 | T311XXSBQB1/T311OXEBNK2/T311XXUBNI1 |
SER | Russia | Mar 22, 2017 | day 0 | T311XXSBQB1/T311OXEBNK2/T311XXUBNI1 |
SKZ | Kazakhstan | Mar 22, 2017 | day 0 | T311XXSBQB1/T311OXEBNK2/T311XXUBNI1 |
VDH | Hungary (Vodafone) | Apr 10, 2017 | +19 days | T311XXSBQB1/T311VFGBNK1/T311XXUBNI1 |
Download and release notes
samloader download -m SM-T311 -r SEK -v T311XXSBQB1/T311OXEBNK2/T311XXUBNI1Samsung's release notes and security patch level for this update: SM-T311 / SEK on doc.samsungmobile.com. What each part of the build number means: decode T311XXSBQB1.