S741BXXS2AZI5 – Galaxy S26 FE firmware

Build S741BXXS2AZI5 is a security update for the Galaxy S26 FE (SM-S741B) on Android 17 (One UI 9). It first appeared on Samsung's servers on Sep 30, 2026 (method) and has reached 68 regions so far. It keeps bootloader bit 2, so downgrading to the previous build S741BXXS2AZI3 is still possible. Samsung still serves this file.

Model
SM-S741B
Android
Android 17
Type
Security
Bootloader bit
2
First released
Sep 30, 2026
Regions
68

Rollout timeline by region

The date each region code (CSC) first received S741BXXS2AZI5, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
EUXEurope (Multi-CSC)Sep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
EUYEurope (Multi-CSC)Sep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
PLSPoland (Plus)Sep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
PRTPoland (Play)Sep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
TURTurkeySep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
ACRGhanaSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
AFGAfghanistanSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
AFRAfricaSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
BRITaiwanSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
CAUCaucasusSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
DKRSenegalSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
ECTNigeriaSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
EGYEgyptSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
GLBPhilippines (Globe)Sep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
ILOIsraelSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
KSASaudi ArabiaSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
LYSLibyaSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
MIDMiddle EastSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
MWDMoroccoSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
PKDPakistanSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
SKZKazakhstanSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
THLThailandSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
TUNTunisiaSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
XFASouth AfricaSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
XFVSouth Africa (Vodacom)Sep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
XIDIndonesiaSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
XMEMalaysiaSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
XNZNew ZealandSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
XSAAustraliaSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
XSGUnited Arab EmiratesSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
XTCPhilippinesSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
XXVVietnamSep 30, 2026day 0S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
AROArgentinaOct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
BVOBoliviaOct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
CDRDominican RepublicOct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
CGUGuatemala (Claro)Oct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
COLColombiaOct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
COOColombiaOct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
CTIArgentina (Claro)Oct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
ECOEcuadorOct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
GLONigeria (Glo)Oct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
GTOGuatemalaOct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
PGUGuatemalaOct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
PSNArgentina (Personal)Oct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
UFNArgentina (Movistar)Oct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
ZTABrazil (Claro)Oct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
ZTMBrazil (TIM)Oct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
ZTOBrazilOct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
ZVVBrazil (Vivo)Oct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
COMColombia (Claro)Oct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
IUSMexico (AT&T)Oct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
MXOMexicoOct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
TCEMexico (Telcel)Oct 1, 2026+1 dayS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
MM1Singapore (M1)Oct 4, 2026+4 daysS741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
SINSingapore (Singtel)Oct 4, 2026+4 daysS741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
STHSingapore (StarHub)Oct 4, 2026+4 daysS741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
XSPSingaporeOct 4, 2026+4 daysS741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
BKDBangladeshOct 5, 2026+5 daysS741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
INSIndiaOct 5, 2026+5 daysS741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
NPBNepalOct 5, 2026+5 daysS741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3
PEOPeruOct 6, 2026+6 daysS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
PETPeru (Movistar)Oct 6, 2026+6 daysS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
PNTPanamaOct 6, 2026+6 daysS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
SAMOceaniaOct 6, 2026+6 daysS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
CHEChile (Entel)Oct 20, 2026+20 daysS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
CHLChile (Claro)Oct 20, 2026+20 daysS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
CHOChileOct 20, 2026+20 daysS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3
CHTChile (Movistar)Oct 20, 2026+20 daysS741BXXS2AZI5/S741BOWO2AZI5/S741BXXS2AZI3

Download and release notes

samloader download -m SM-S741B -r EUX -v S741BXXS2AZI5/S741BOXM2AZI5/S741BXXS2AZI3

Samsung's release notes and security patch level for this update: SM-S741B / EUX on doc.samsungmobile.com. What each part of the build number means: decode S741BXXS2AZI5.