T520XXUAOI2 – GALAXY Tab PRO firmware
Build T520XXUAOI2 is a – update for the GALAXY Tab PRO (SM-T520)
on Android 4. It first appeared on Samsung's servers on Oct 18, 2015 (method) and has reached
2 regions so far. It keeps bootloader bit 30, so downgrading to the previous build T520UBUAOC2 is still possible. Samsung still serves this file.
- Model
- SM-T520
- Android
- Android 4
- Type
- –
- Bootloader bit
- 30
- First released
- Oct 18, 2015
- Regions
- 2
Rollout timeline by region
The date each region code (CSC) first received T520XXUAOI2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
PHN | Netherlands | Oct 18, 2015 | day 0 | T520XXUAOI2/T520PHNAOD1/T520XXUAOI2 |
LUX | Luxemburg | Oct 27, 2015 | +9 days | T520XXUAOI2/T520LUXAOJ1/T520XXUAOI2 |
Download and release notes
samloader download -m SM-T520 -r PHN -v T520XXUAOI2/T520PHNAOD1/T520XXUAOI2Samsung's release notes and security patch level for this update: SM-T520 / PHN on doc.samsungmobile.com. What each part of the build number means: decode T520XXUAOI2.