A546EXXUNGZJ5 – Galaxy A54 5G firmware

Build A546EXXUNGZJ5 is a feature update for the Galaxy A54 5G (SM-A546E) on Android 17 (One UI 9). It first appeared on Samsung's servers on Nov 1, 2026 (method) and has reached 46 regions so far. It keeps bootloader bit 23, so downgrading to the previous build A546EXXSNFZJ3 is still possible. Samsung still serves this file.

Model
SM-A546E
Android
Android 17
Type
Feature
Bootloader bit
23
First released
Nov 1, 2026
Regions
46

Not yet released in 29 regions that are still on an older build: ARO, CDR, CGU, COB, COL, COM, COO, CRC, CTI, DOR, EBE, ECO, GLO, IUS and 15 more.

Rollout timeline by region

The date each region code (CSC) first received A546EXXUNGZJ5, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
OPSAustralia (Optus)Nov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
TELAustralia (Telstra)Nov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
XSAAustraliaNov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
ACRGhanaNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
AFGAfghanistanNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
AFRAfricaNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
DKRSenegalNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
ECTNigeriaNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
EGYEgyptNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
ILOIsraelNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
KSASaudi ArabiaNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
LYSLibyaNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
MIDMiddle EastNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
MWDMoroccoNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
PKDPakistanNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
TUNTunisiaNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
TURTurkeyNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
XFASouth AfricaNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
XFESouth AfricaNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
XFVSouth Africa (Vodacom)Nov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
XSGUnited Arab EmiratesNov 1, 2026day 0A546EXXUNGZJ5/A546EOJMNGZJ5/A546EXXUNGZJ5
XIDIndonesiaNov 1, 2026day 0A546EXXUNGZJ5/A546EOLENGZJ5/A546EXXUNGZJ5
GLBPhilippines (Globe)Nov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
MM1Singapore (M1)Nov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
MYMMyanmarNov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
SINSingapore (Singtel)Nov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
STHSingapore (StarHub)Nov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
THLThailandNov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
XMEMalaysiaNov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
XNZNew ZealandNov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
XSPSingaporeNov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
XXVVietnamNov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
XTCPhilippinesNov 1, 2026day 0A546EXXUNGZJ5/A546EOLMNGZJ5/A546EXXUNGZJ5
CAUCaucasusNov 1, 2026day 0A546EXXUNGZJ5/A546EOXENGZJ6/A546EXXUNGZJ5
SEKUkraineNov 1, 2026day 0A546EXXUNGZJ5/A546EOXENGZJ6/A546EXXUNGZJ5
SKZKazakhstanNov 1, 2026day 0A546EXXUNGZJ5/A546EOXENGZJ6/A546EXXUNGZJ5
INSIndiaNov 2, 2026+1 dayA546EXXUNGZJ5/A546EODMNGZJ5/A546EXXUNGZJ5
NPBNepalNov 2, 2026+1 dayA546EXXUNGZJ5/A546EODMNGZJ5/A546EXXUNGZJ5
SLKSri LankaNov 2, 2026+1 dayA546EXXUNGZJ5/A546EODMNGZJ5/A546EXXUNGZJ5
GTOGuatemalaNov 4, 2026+3 daysA546EXXUNGZJ5/A546EOWONGZJ5/A546EXXUNGZJ5
BVOBoliviaNov 5, 2026+4 daysA546EXXUNGZJ5/A546EOWONGZJ5/A546EXXUNGZJ5
ZTABrazil (Claro)Nov 5, 2026+4 daysA546EXXUNGZJ5/A546EOWONGZJ5/A546EXXUNGZJ5
ZTMBrazil (TIM)Nov 5, 2026+4 daysA546EXXUNGZJ5/A546EOWONGZJ5/A546EXXUNGZJ5
ZTOBrazilNov 5, 2026+4 daysA546EXXUNGZJ5/A546EOWONGZJ5/A546EXXUNGZJ5
ZVVBrazil (Vivo)Nov 5, 2026+4 daysA546EXXUNGZJ5/A546EOWONGZJ5/A546EXXUNGZJ5
BKDBangladeshNov 12, 2026+11 daysA546EXXUNGZJ5/A546EODMNGZJ5/A546EXXUNGZJ5

Download and release notes

samloader download -m SM-A546E -r INS -v A546EXXUNGZJ5/A546EODMNGZJ5/A546EXXUNGZJ5

Samsung's release notes and security patch level for this update: SM-A546E / INS on doc.samsungmobile.com. What each part of the build number means: decode A546EXXUNGZJ5.