A245FXXSDFZG3 – Galaxy A24 firmware

Build A245FXXSDFZG3 is a security update for the Galaxy A24 (SM-A245F) on Android 16 (One UI 8). It first appeared on Samsung's servers on Aug 3, 2026 (method) and has reached 32 regions so far. It raises the bootloader bit from 12 to 13: once installed, the device no longer accepts firmware with bit 12 or lower, so a downgrade to A245FXXSCFZF2 is blocked. Samsung still serves this file.

Model
SM-A245F
Android
Android 16
Type
Security
Bootloader bit
13
First released
Aug 3, 2026
Regions
32

Rollout timeline by region

The date each region code (CSC) first received A245FXXSDFZG3, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
ACRGhanaAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
AFRAfricaAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
DKRSenegalAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
ECTNigeriaAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
EGYEgyptAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
ILOIsraelAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
LYSLibyaAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
MIDMiddle EastAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
PAKPakistanAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
TUNTunisiaAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
TURTurkeyAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
XFASouth AfricaAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
XFESouth AfricaAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
XFVSouth Africa (Vodacom)Aug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
XIDIndonesiaAug 3, 2026day 0A245FXXSDFZG3/A245FOLEDFZG3/A245FXXSDFZG3
XMEMalaysiaAug 3, 2026day 0A245FXXSDFZG3/A245FOLMDFZG3/A245FXXSDFZG3
XSGUnited Arab EmiratesAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
XXVVietnamAug 3, 2026day 0A245FXXSDFZG3/A245FOLMDFZG3/A245FXXSDFZG3
CAUCaucasusAug 3, 2026day 0A245FXXSDFZG3/A245FOXMDFZG3/A245FXXSDFZG3
SEKUkraineAug 3, 2026day 0A245FXXSDFZG3/A245FOXMDFZG3/A245FXXSDFZG3
SKZKazakhstanAug 3, 2026day 0A245FXXSDFZG3/A245FOXMDFZG3/A245FXXSDFZG3
MYMMyanmarAug 3, 2026day 0A245FXXSDFZG3/A245FOLMDFZG3/A245FXXSDFZG3
THLThailandAug 3, 2026day 0A245FXXSDFZG3/A245FOLMDFZG3/A245FXXSDFZG3
XTCPhilippinesAug 3, 2026day 0A245FXXSDFZG3/A245FOLMDFZG3/A245FXXSDFZG3
AFGAfghanistanAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
GLBPhilippines (Globe)Aug 3, 2026day 0A245FXXSDFZG3/A245FOLMDFZG3/A245FXXSDFZG3
KSASaudi ArabiaAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
MWDMoroccoAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
PKDPakistanAug 3, 2026day 0A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3
XNZNew ZealandAug 3, 2026day 0A245FXXSDFZG3/A245FOLMDFZG3/A245FXXSDFZG3
BKDBangladeshAug 6, 2026+3 daysA245FXXSDFZG3/A245FODMDFZG3/A245FXXSDFZG3
NPBNepalAug 6, 2026+3 daysA245FXXSDFZG3/A245FODMDFZG3/A245FXXSDFZG3

Download and release notes

samloader download -m SM-A245F -r ACR -v A245FXXSDFZG3/A245FOJMDFZG3/A245FXXSDFZG3

Samsung's release notes and security patch level for this update: SM-A245F / ACR on doc.samsungmobile.com. What each part of the build number means: decode A245FXXSDFZG3.