T520UBUAOC2 – GALAXY Tab PRO firmware
Build T520UBUAOC2 is a – update for the GALAXY Tab PRO (SM-T520)
on Android 4. It first appeared on Samsung's servers on Jun 11, 2015 (method) and has reached
6 regions so far. It keeps bootloader bit 30, so downgrading to the previous build T520XXUAOD2 is still possible. Samsung still serves this file.
- Model
- SM-T520
- Android
- Android 4
- Type
- –
- Bootloader bit
- 30
- First released
- Jun 11, 2015
- Regions
- 6
Rollout timeline by region
The date each region code (CSC) first received T520UBUAOC2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
CHO | Chile | Jun 11, 2015 | day 0 | T520UBUAOC2/T520UVSAOC1/T520UBUAOC2 |
PEO | Peru | Jun 11, 2015 | day 0 | T520UBUAOC2/T520UVSAOC1/T520UBUAOC2 |
ZTO | Brazil | Jun 11, 2015 | day 0 | T520UBUAOC2/T520ZTOAOC1/T520UBUAOC2 |
TTT | Trinidad & Tobago | Jun 16, 2015 | +5 days | T520UBUAOC2/T520UVSAOC1/T520UBUAOC2 |
TCE | Mexico (Telcel) | Jul 8, 2015 | +27 days | T520UBUAOC2/T520UVSAOC1/T520UBUAOC2 |
TPA | Panama | Jul 22, 2015 | +41 days | T520UBUAOC2/T520UVSAOC1/T520UBUAOC2 |
Download and release notes
samloader download -m SM-T520 -r CHO -v T520UBUAOC2/T520UVSAOC1/T520UBUAOC2Samsung's release notes and security patch level for this update: SM-T520 / CHO on doc.samsungmobile.com. What each part of the build number means: decode T520UBUAOC2.