T285MUBU0AQJ1 – Galaxy Tab A ⑥ firmware

Build T285MUBU0AQJ1 is a feature update for the Galaxy Tab A ⑥ (SM-T285M) on Android 5. It first appeared on Samsung's servers on Nov 14, 2017 (method) and has reached 5 regions so far. It keeps bootloader bit 0, so downgrading to the previous build T285MUBU0AQH1 is still possible. Samsung still serves this file.

Model
SM-T285M
Android
Android 5
Type
Feature
Bootloader bit
0
First released
Nov 14, 2017
Regions
5

Rollout timeline by region

The date each region code (CSC) first received T285MUBU0AQJ1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ZTOBrazilNov 14, 2017day 0T285MUBU0AQJ1/T285MZTO0AQJ1/T285MUBU0AQE2
ZVVBrazil (Vivo)Nov 14, 2017day 0T285MUBU0AQJ1/T285MZVV0AQH2/T285MUBU0AQE2
ZTMBrazil (TIM)Nov 15, 2017+1 dayT285MUBU0AQJ1/T285MZTM0AQH1/T285MUBU0AQE2
ZTABrazil (Claro)Nov 15, 2017+1 dayT285MUBU0AQJ1/T285MZTA0AQH1/T285MUBU0AQE2
PEOPeruJan 17, 2018+64 daysT285MUBU0AQJ1/T285MUUB0AQJ1/T285MUBU0AQE2

Download and release notes

samloader download -m SM-T285M -r ZTO -v T285MUBU0AQJ1/T285MZTO0AQJ1/T285MUBU0AQE2

Samsung's release notes and security patch level for this update: SM-T285M / ZTO on doc.samsungmobile.com. What each part of the build number means: decode T285MUBU0AQJ1.