T211XXBOA3 – GALAXY Tab3 firmware

Build T211XXBOA3 is a – update for the GALAXY Tab3 (SM-T211) on Android 4. It first appeared on Samsung's servers on Feb 3, 2015 (method) and has reached 12 regions so far. It raises the bootloader bit from 30 to 33: once installed, the device no longer accepts firmware with bit 30 or lower, so a downgrade to T211UBUBNK2 is blocked. Samsung still serves this file.

Model
SM-T211
Android
Android 4
Type
–
Bootloader bit
33
First released
Feb 3, 2015
Regions
12

Rollout timeline by region

The date each region code (CSC) first received T211XXBOA3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
PHESpainFeb 3, 2015day 0T211XXBOA3/T211OXXBOA6/T211XXBNJ3
AUTSwitzerlandFeb 9, 2015+6 daysT211XXBOA3/T211AUTBNL3/T211XXBNJ3
XEHHungaryFeb 23, 2015+20 daysT211XXBOA3/T211XEHBOA1/T211XXBNJ3
XEZCzech RepublicFeb 24, 2015+21 daysT211XXBOA3/T211XEZBOA1/T211XXBNJ3
EURGreeceMar 4, 2015+29 daysT211XXBOA3/T211EURBOA1/T211XXBNJ3
SEBBaltic statesMar 4, 2015+29 daysT211XXBOA3/T211SEBBOA1/T211XXBNJ3
LUXLuxemburgMar 16, 2015+41 daysT211XXBOA3/T211LUXBOA1/T211XXBNJ3
ATOAustriaMar 20, 2015+45 daysT211XXBOA3/T211ATOBOA1/T211XXBNJ3
DBTGermanyApr 1, 2015+57 daysT211XXBOA3/T211DBTBOB1/T211XXBNJ3
TIMItaly (TIM)Apr 2, 2015+58 daysT211XXBOA3/T211TIMBOB2/T211XXBNJ3
TPLPoland (T-Mobile)Apr 2, 2015+58 daysT211XXBOA3/T211TPLBOA1/T211XXBNJ3
CROCroatiaMay 7, 2015+93 daysT211XXBOA3/T211CROBOA1/T211XXBNJ3

Download and release notes

samloader download -m SM-T211 -r DBT -v T211XXBOA3/T211DBTBOB1/T211XXBNJ3

Samsung's release notes and security patch level for this update: SM-T211 / DBT on doc.samsungmobile.com. What each part of the build number means: decode T211XXBOA3.