T355YDOU1CQJ6 – GALAXY Tab A firmware
Build T355YDOU1CQJ6 is a feature update for the GALAXY Tab A (SM-T355Y)
on Android 7. It first appeared on Samsung's servers on Oct 31, 2017 (method) and has reached
4 regions so far. It keeps bootloader bit 1, so downgrading to the previous build T355YDOU1CQJ2 is still possible. Samsung still serves this file.
- Model
- SM-T355Y
- Android
- Android 7
- Type
- Feature
- Bootloader bit
- 1
- First released
- Oct 31, 2017
- Regions
- 4
Rollout timeline by region
The date each region code (CSC) first received T355YDOU1CQJ6, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
XNZ | New Zealand | Oct 31, 2017 | day 0 | T355YDOU1CQJ6/T355YXNZ1CQJ6/T355YDOU1CQI7 |
XXV | Vietnam | Oct 31, 2017 | day 0 | T355YDOU1CQJ6/T355YOLD1CQJ6/T355YDOU1CQI7 |
XSA | Australia | Nov 14, 2017 | +14 days | T355YDOU1CQJ6/T355YXSA1CQJ7/T355YDOU1CQI7 |
TEL | Australia (Telstra) | Nov 15, 2017 | +15 days | T355YDOU1CQJ6/T355YTEL1CQJ6/T355YDOU1CQI7 |
Download and release notes
samloader download -m SM-T355Y -r XSA -v T355YDOU1CQJ6/T355YXSA1CQJ7/T355YDOU1CQI7Samsung's release notes and security patch level for this update: SM-T355Y / XSA on doc.samsungmobile.com. What each part of the build number means: decode T355YDOU1CQJ6.