T285XXS0ARJ2 – Galaxy Tab A ⑥ firmware

Build T285XXS0ARJ2 is a security update for the Galaxy Tab A ⑥ (SM-T285) on Android 5. It first appeared on Samsung's servers on Dec 11, 2018 (method) and has reached 9 regions so far. It keeps bootloader bit 0, so downgrading to the previous build T285XXS0ARJ3 is still possible. Samsung still serves this file.

Model
SM-T285
Android
Android 5
Type
Security
Bootloader bit
0
First released
Dec 11, 2018
Regions
9

Rollout timeline by region

The date each region code (CSC) first received T285XXS0ARJ2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
CAUCaucasusDec 11, 2018day 0T285XXS0ARJ2/T285OXE0AQH2/T285XXU0AQH1
SERRussiaDec 11, 2018day 0T285XXS0ARJ2/T285OXE0AQH2/T285XXU0AQH1
SKZKazakhstanDec 11, 2018day 0T285XXS0ARJ2/T285OXE0AQH2/T285XXU0AQH1
SEKUkraineDec 11, 2018day 0T285XXS0ARJ2/T285OXE0AQH2/T285XXU0AQH1
BGLBulgariaDec 11, 2018day 0T285XXS0ARJ2/T285OXX0AQH1/T285XXU0AQH1
EURGreeceDec 11, 2018day 0T285XXS0ARJ2/T285OXX0AQH1/T285XXU0AQH1
ROMRomaniaDec 11, 2018day 0T285XXS0ARJ2/T285OXX0AQH1/T285XXU0AQH1
XEZCzech RepublicDec 11, 2018day 0T285XXS0ARJ2/T285OXX0AQH1/T285XXU0AQH1
XEFFranceDec 16, 2018+5 daysT285XXS0ARJ2/T285OXX0AQH1/T285XXU0AQH1

Download and release notes

samloader download -m SM-T285 -r CAU -v T285XXS0ARJ2/T285OXE0AQH2/T285XXU0AQH1

Samsung's release notes and security patch level for this update: SM-T285 / CAU on doc.samsungmobile.com. What each part of the build number means: decode T285XXS0ARJ2.