F761BXXSABZF3 – Galaxy Z Flip7 FE firmware

Build F761BXXSABZF3 is a security update for the Galaxy Z Flip7 FE (SM-F761B) on Android 16 (One UI 8). It first appeared on Samsung's servers on Jun 21, 2026 (method) and has reached 68 regions so far. It raises the bootloader bit from 9 to 10: once installed, the device no longer accepts firmware with bit 9 or lower, so a downgrade to F761BXXS9BZE2 is blocked. Samsung still serves this file.

Model
SM-F761B
Android
Android 16
Type
Security
Bootloader bit
10
First released
Jun 21, 2026
Regions
68

Rollout timeline by region

The date each region code (CSC) first received F761BXXSABZF3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
EUXEurope (Multi-CSC)Jun 21, 2026day 0F761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
EUYEurope (Multi-CSC)Jun 21, 2026day 0F761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
XSAAustraliaJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
ACRGhanaJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
AFRAfricaJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
BOGFrance (Bouygues)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
CAUCaucasusJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
DKRSenegalJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
ECTNigeriaJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
EGYEgyptJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
KSASaudi ArabiaJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
LYSLibyaJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
MEOPortugal (MEO)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
MIDMiddle EastJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
MOBAustria (A1)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
MOTSlovenia (Telekom)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
MSRSerbiaJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
PLSPoland (Plus)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
PRTPoland (Play)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
SEKUkraineJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
SFRFrance (SFR)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
SIMSlovenia (A1)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
SKZKazakhstanJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
TOPSerbia/MontenegroJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
TUNTunisiaJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
TURTurkeyJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
VIPCroatia (A1)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
XFASouth AfricaJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
XFVSouth Africa (Vodacom)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
XSGUnited Arab EmiratesJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
GLBPhilippines (Globe)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
INSIndiaJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
MM1Singapore (M1)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
SINSingapore (Singtel)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
STHSingapore (StarHub)Jun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
THLThailandJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
XMEMalaysiaJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
XNZNew ZealandJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
XSPSingaporeJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
XTCPhilippinesJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
XXVVietnamJun 22, 2026+1 dayF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
GTOGuatemalaJun 23, 2026+2 daysF761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3
CHOChileJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
COMColombia (Claro)Jun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
COOColombiaJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
EBEEcuadorJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
ECOEcuadorJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
PEOPeruJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
PETPeru (Movistar)Jun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
AROArgentinaJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
CDRDominican RepublicJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
CGUGuatemala (Claro)Jun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
CRCCosta RicaJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
CTIArgentina (Claro)Jun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
DORDominican RepublicJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
GLONigeria (Glo)Jun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
MXOMexicoJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
PGUGuatemalaJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
PSNArgentina (Personal)Jun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
TCEMexico (Telcel)Jun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
TGPParaguayJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
UFNArgentina (Movistar)Jun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
UPOUruguayJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
UYOUruguayJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
ZTABrazil (Claro)Jun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
ZTMBrazil (TIM)Jun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
ZTOBrazilJun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3
ZVVBrazil (Vivo)Jun 24, 2026+3 daysF761BXXSABZF3/F761BOWOABZF3/F761BXXSABZF3

Download and release notes

samloader download -m SM-F761B -r EUX -v F761BXXSABZF3/F761BOXMABZF3/F761BXXSABZF3

Samsung's release notes and security patch level for this update: SM-F761B / EUX on doc.samsungmobile.com. What each part of the build number means: decode F761BXXSABZF3.