T575XXSFEYI1 – Galaxy Tab Active3 firmware

Build T575XXSFEYI1 is a security update for the Galaxy Tab Active3 (SM-T575) on Android 13 (One UI 5). It first appeared on Samsung's servers on Oct 26, 2025 (method) and has reached 42 regions so far. It raises the bootloader bit from 14 to 15: once installed, the device no longer accepts firmware with bit 14 or lower, so a downgrade to T575XXSEEYG4 is blocked. Samsung still serves this file.

Model
SM-T575
Android
Android 13
Type
Security
Bootloader bit
15
First released
Oct 26, 2025
Regions
42

Rollout timeline by region

The date each region code (CSC) first received T575XXSFEYI1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
TELAustralia (Telstra)Oct 26, 2025day 0T575XXSFEYI1/T575OLMFEYI1/T575XXSFEYI1
THLThailandOct 26, 2025day 0T575XXSFEYI1/T575OLMFEYI1/T575XXSFEYI1
XMEMalaysiaOct 26, 2025day 0T575XXSFEYI1/T575OLMFEYI1/T575XXSFEYI1
XNZNew ZealandOct 26, 2025day 0T575XXSFEYI1/T575OLMFEYI1/T575XXSFEYI1
XSAAustraliaOct 26, 2025day 0T575XXSFEYI1/T575OLMFEYI1/T575XXSFEYI1
XSPSingaporeOct 26, 2025day 0T575XXSFEYI1/T575OLMFEYI1/T575XXSFEYI1
XTCPhilippinesOct 26, 2025day 0T575XXSFEYI1/T575OLMFEYI1/T575XXSFEYI1
XXVVietnamOct 26, 2025day 0T575XXSFEYI1/T575OLMFEYI1/T575XXSFEYI1
XIDIndonesiaOct 26, 2025day 0T575XXSFEYI1/T575OLEFEYI1/T575XXSFEYI1
ATOAustriaOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
AUTSwitzerlandOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
BGLBulgariaOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
BTUUnited KingdomOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
CAUCaucasusOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
DBTGermanyOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
EURGreeceOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
SKZKazakhstanOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
ITVItalyOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
LUXLuxemburgOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
NEENordic countriesOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
PHESpainOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
PHNNetherlandsOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
ROMRomaniaOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
SEBBaltic statesOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
SEKUkraineOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
SERRussiaOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
SIOSloveniaOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
TPHPortugalOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
XEFFranceOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
XEHHungaryOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
XEOPolandOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
XEZCzech RepublicOct 26, 2025day 0T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1
AFGAfghanistanOct 27, 2025+1 dayT575XXSFEYI1/T575OJMFEYI1/T575XXSFEYI1
EGYEgyptOct 27, 2025+1 dayT575XXSFEYI1/T575OJMFEYI1/T575XXSFEYI1
ILOIsraelOct 27, 2025+1 dayT575XXSFEYI1/T575OJMFEYI1/T575XXSFEYI1
KSASaudi ArabiaOct 27, 2025+1 dayT575XXSFEYI1/T575OJMFEYI1/T575XXSFEYI1
MIDMiddle EastOct 27, 2025+1 dayT575XXSFEYI1/T575OJMFEYI2/T575XXSFEYI1
MWDMoroccoOct 27, 2025+1 dayT575XXSFEYI1/T575OJMFEYI1/T575XXSFEYI1
TURTurkeyOct 27, 2025+1 dayT575XXSFEYI1/T575OJMFEYI1/T575XXSFEYI1
XFASouth AfricaOct 27, 2025+1 dayT575XXSFEYI1/T575OJMFEYI1/T575XXSFEYI1
XSGUnited Arab EmiratesOct 27, 2025+1 dayT575XXSFEYI1/T575OJMFEYI1/T575XXSFEYI1
TGYHong KongOct 28, 2025+2 daysT575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1

Download and release notes

samloader download -m SM-T575 -r DBT -v T575XXSFEYI1/T575OXMFEYI1/T575XXSFEYI1

Samsung's release notes and security patch level for this update: SM-T575 / DBT on doc.samsungmobile.com. What each part of the build number means: decode T575XXSFEYI1.