A376BXXU5BZI6 – Galaxy A37 5G firmware

Build A376BXXU5BZI6 is a feature update for the Galaxy A37 5G (SM-A376B) on Android 17 (One UI 9). It first appeared on Samsung's servers on Oct 18, 2026 (method) and has reached 55 regions so far. It keeps bootloader bit 5, so downgrading to the previous build A376BXXS5AZH5 is still possible. Samsung still serves this file.

Model
SM-A376B
Android
Android 17
Type
Feature
Bootloader bit
5
First released
Oct 18, 2026
Regions
55

Rollout timeline by region

The date each region code (CSC) first received A376BXXU5BZI6, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
BOGFrance (Bouygues)Oct 18, 2026day 0A376BXXU5BZI6/A376BOXM5BZI6/A376BXXU5BZI6
EUXEurope (Multi-CSC)Oct 18, 2026day 0A376BXXU5BZI6/A376BOXM5BZI6/A376BXXU5BZI6
EUYEurope (Multi-CSC)Oct 18, 2026day 0A376BXXU5BZI6/A376BOXM5BZI6/A376BXXU5BZI6
MOBAustria (A1)Oct 18, 2026day 0A376BXXU5BZI6/A376BOXM5BZI6/A376BXXU5BZI6
PLSPoland (Plus)Oct 18, 2026day 0A376BXXU5BZI6/A376BOXM5BZI6/A376BXXU5BZI6
PRTPoland (Play)Oct 18, 2026day 0A376BXXU5BZI6/A376BOXM5BZI6/A376BXXU5BZI6
SFRFrance (SFR)Oct 18, 2026day 0A376BXXU5BZI6/A376BOXM5BZI6/A376BXXU5BZI6
SIMSlovenia (A1)Oct 18, 2026day 0A376BXXU5BZI6/A376BOXM5BZI6/A376BXXU5BZI6
SWCSwitzerlandOct 18, 2026day 0A376BXXU5BZI6/A376BOXM5BZI6/A376BXXU5BZI6
TURTurkeyOct 18, 2026day 0A376BXXU5BZI6/A376BOXM5BZI6/A376BXXU5BZI6
XSAAustraliaOct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
ACRGhanaOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
AFGAfghanistanOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
AFRAfricaOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
BRITaiwanOct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
DKRSenegalOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
ECTNigeriaOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
EGYEgyptOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
GLBPhilippines (Globe)Oct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
ILOIsraelOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
KSASaudi ArabiaOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
LYSLibyaOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
MIDMiddle EastOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
MM1Singapore (M1)Oct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
MWDMoroccoOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
PKDPakistanOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
SINSingapore (Singtel)Oct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
STHSingapore (StarHub)Oct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
THLThailandOct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
TUNTunisiaOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
XFASouth AfricaOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
XFVSouth Africa (Vodacom)Oct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
XIDIndonesiaOct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
XMEMalaysiaOct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
XNZNew ZealandOct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
XSGUnited Arab EmiratesOct 18, 2026day 0A376BXXU5BZI6/A376BOJM5BZI6/A376BXXU5BZI6
XSPSingaporeOct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
XTCPhilippinesOct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
XXVVietnamOct 18, 2026day 0A376BXXU5BZI6/A376BOLM5BZI6/A376BXXU5BZI6
GTOGuatemalaOct 19, 2026+1 dayA376BXXU5BZI6/A376BOWO5BZI6/A376BXXU5BZI6
BVOBoliviaOct 20, 2026+2 daysA376BXXU5BZI6/A376BOWO5BZI6/A376BXXU5BZI6
CGUGuatemala (Claro)Oct 20, 2026+2 daysA376BXXU5BZI6/A376BOWB5BZI6/A376BXXU5BZI6
IUSMexico (AT&T)Oct 20, 2026+2 daysA376BXXU5BZI6/A376BOWO5BZI6/A376BXXU5BZI6
MXOMexicoOct 20, 2026+2 daysA376BXXU5BZI6/A376BOWO5BZI6/A376BXXU5BZI6
TCEMexico (Telcel)Oct 20, 2026+2 daysA376BXXU5BZI6/A376BOWO5BZI6/A376BXXU5BZI6
COBColombia (Movistar)Oct 22, 2026+4 daysA376BXXU5BZI6/A376BOWB5BZI6/A376BXXU5BZI6
COLColombiaOct 22, 2026+4 daysA376BXXU5BZI6/A376BOWB5BZI6/A376BXXU5BZI6
COOColombiaOct 22, 2026+4 daysA376BXXU5BZI6/A376BOWB5BZI6/A376BXXU5BZI6
ZTABrazil (Claro)Oct 23, 2026+5 daysA376BXXU5BZI6/A376BOWO5BZI6/A376BXXU5BZI6
ZTMBrazil (TIM)Oct 23, 2026+5 daysA376BXXU5BZI6/A376BOWO5BZI6/A376BXXU5BZI6
ZTOBrazilOct 23, 2026+5 daysA376BXXU5BZI6/A376BOWO5BZI6/A376BXXU5BZI6
ZVVBrazil (Vivo)Oct 23, 2026+5 daysA376BXXU5BZI6/A376BOWO5BZI6/A376BXXU5BZI6
COMColombia (Claro)Nov 5, 2026+18 daysA376BXXU5BZI6/A376BOWB5BZI6/A376BXXU5BZI6
CDRDominican RepublicNov 5, 2026+18 daysA376BXXU5BZI6/A376BOWO5BZI6/A376BXXU5BZI6
PGUGuatemalaNov 5, 2026+18 daysA376BXXU5BZI6/A376BOWB5BZI6/A376BXXU5BZI6

Download and release notes

samloader download -m SM-A376B -r EUX -v A376BXXU5BZI6/A376BOXM5BZI6/A376BXXU5BZI6

Samsung's release notes and security patch level for this update: SM-A376B / EUX on doc.samsungmobile.com. What each part of the build number means: decode A376BXXU5BZI6.