T525XXUAOC2 – GALAXY Tab PRO firmware

Build T525XXUAOC2 is a – update for the GALAXY Tab PRO (SM-T525) on Android 4. It first appeared on Samsung's servers on Apr 27, 2015 (method) and has reached 13 regions so far. It keeps bootloader bit 30, so downgrading to the previous build T525XXUANH4 is still possible. Samsung still serves this file.

Model
SM-T525
Android
Android 4
Type
–
Bootloader bit
30
First released
Apr 27, 2015
Regions
13

Rollout timeline by region

The date each region code (CSC) first received T525XXUAOC2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
SERRussiaApr 27, 2015day 0T525XXUAOC2/T525SERAOC1/T525XXUANC1
XEFFranceMay 11, 2015+14 daysT525XXUAOC2/T525XEFAOD1/T525XXUANC1
ATOAustriaMay 11, 2015+14 daysT525XXUAOC2/T525ATOAOD1/T525XXUANC1
BTUUnited KingdomMay 17, 2015+20 daysT525XXUAOC2/T525BTUAOD1/T525XXUANC1
DBTGermanyMay 17, 2015+20 daysT525XXUAOC2/T525DBTANI1/T525XXUANC1
SEBBaltic statesMay 20, 2015+23 daysT525XXUAOC2/T525SEBAOC1/T525XXUANC1
LUXLuxemburgJun 2, 2015+36 daysT525XXUAOC2/T525LUXAOC1/T525XXUANC1
EURGreeceJun 23, 2015+57 daysT525XXUAOC2/T525EURANI1/T525XXUANC1
NEENordic countriesJul 18, 2015+82 daysT525XXUAOC2/T525NEEAOC1/T525XXUANC1
XEOPolandAug 2, 2015+97 daysT525XXUAOC2/T525XEOAOC1/T525XXUANC1
AUTSwitzerlandAug 4, 2015+99 daysT525XXUAOC2/T525AUTAOC1/T525XXUANC1
BGLBulgariaAug 10, 2015+105 daysT525XXUAOC2/T525OXXAOD1/T525XXUANC1
PHESpainAug 10, 2015+105 daysT525XXUAOC2/T525OXXAOD1/T525XXUANC1

Download and release notes

samloader download -m SM-T525 -r DBT -v T525XXUAOC2/T525DBTANI1/T525XXUANC1

Samsung's release notes and security patch level for this update: SM-T525 / DBT on doc.samsungmobile.com. What each part of the build number means: decode T525XXUAOC2.