A045FXXSGEZH2 – Galaxy A04 firmware

Build A045FXXSGEZH2 is a security update for the Galaxy A04 (SM-A045F) on Android 14 (One UI 6). It first appeared on Samsung's servers on Aug 23, 2026 (method) and has reached 35 regions so far. It raises the bootloader bit from 15 to 16: once installed, the device no longer accepts firmware with bit 15 or lower, so a downgrade to A045FXXSFEZF1 is blocked. Samsung still serves this file.

Model
SM-A045F
Android
Android 14
Type
Security
Bootloader bit
16
First released
Aug 23, 2026
Regions
35

Rollout timeline by region

The date each region code (CSC) first received A045FXXSGEZH2, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
GLBPhilippines (Globe)Aug 23, 2026day 0A045FXXSGEZH2/A045FOLMGEZH2/A045FXXSGEZH2
MYMMyanmarAug 23, 2026day 0A045FXXSGEZH2/A045FOLMGEZH2/A045FXXSGEZH2
THLThailandAug 23, 2026day 0A045FXXSGEZH2/A045FOLMGEZH2/A045FXXSGEZH2
XMEMalaysiaAug 23, 2026day 0A045FXXSGEZH2/A045FOLMGEZH2/A045FXXSGEZH2
XTCPhilippinesAug 23, 2026day 0A045FXXSGEZH2/A045FOLMGEZH2/A045FXXSGEZH2
XXVVietnamAug 23, 2026day 0A045FXXSGEZH2/A045FOLMGEZH2/A045FXXSGEZH2
CAUCaucasusAug 26, 2026+3 daysA045FXXSGEZH2/A045FOXMGEZH2/A045FXXSGEZH2
SEKUkraineAug 26, 2026+3 daysA045FXXSGEZH2/A045FOXMGEZH2/A045FXXSGEZH2
SERRussiaAug 26, 2026+3 daysA045FXXSGEZH2/A045FOXMGEZH2/A045FXXSGEZH2
SKZKazakhstanAug 26, 2026+3 daysA045FXXSGEZH2/A045FOXMGEZH2/A045FXXSGEZH2
XIDIndonesiaAug 26, 2026+3 daysA045FXXSGEZH2/A045FOLEGEZH2/A045FXXSGEZH2
XNZNew ZealandAug 26, 2026+3 daysA045FXXSGEZH2/A045FOLMGEZH2/A045FXXSGEZH2
BKDBangladeshSep 1, 2026+9 daysA045FXXSGEZH2/A045FODMGEZH2/A045FXXSGEZH2
INSIndiaSep 1, 2026+9 daysA045FXXSGEZH2/A045FODMGEZH2/A045FXXSGEZH2
NPBNepalSep 1, 2026+9 daysA045FXXSGEZH2/A045FODMGEZH2/A045FXXSGEZH2
SLKSri LankaSep 1, 2026+9 daysA045FXXSGEZH2/A045FODMGEZH2/A045FXXSGEZH2
ACRGhanaSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
AFGAfghanistanSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
AFRAfricaSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
DKRSenegalSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
ECTNigeriaSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
EGYEgyptSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
ILOIsraelSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
KSASaudi ArabiaSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
LYSLibyaSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
MIDMiddle EastSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
MWDMoroccoSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
PAKPakistanSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
PKDPakistanSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
TUNTunisiaSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
TURTurkeySep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
XFASouth AfricaSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
XFESouth AfricaSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
XFVSouth Africa (Vodacom)Sep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2
XSGUnited Arab EmiratesSep 2, 2026+10 daysA045FXXSGEZH2/A045FOJMGEZH2/A045FXXSGEZH2

Download and release notes

samloader download -m SM-A045F -r INS -v A045FXXSGEZH2/A045FODMGEZH2/A045FXXSGEZH2

Samsung's release notes and security patch level for this update: SM-A045F / INS on doc.samsungmobile.com. What each part of the build number means: decode A045FXXSGEZH2.