A145FXXSEDZF1 – Galaxy A14 firmware

Build A145FXXSEDZF1 is a security update for the Galaxy A14 (SM-A145F) on Android 15 (One UI 7). It first appeared on Samsung's servers on Jun 7, 2026 (method) and has reached 19 regions so far. It raises the bootloader bit from 13 to 14: once installed, the device no longer accepts firmware with bit 13 or lower, so a downgrade to A145FXXUDDZB5 is blocked. Samsung still serves this file.

Model
SM-A145F
Android
Android 15
Type
Security
Bootloader bit
14
First released
Jun 7, 2026
Regions
19

Rollout timeline by region

The date each region code (CSC) first received A145FXXSEDZF1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
GLBPhilippines (Globe)Jun 7, 2026day 0A145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
MYMMyanmarJun 7, 2026day 0A145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
THLThailandJun 7, 2026day 0A145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
XIDIndonesiaJun 7, 2026day 0A145FXXSEDZF1/A145FOLEEDZF1/A145FXXSEDZF1
XMEMalaysiaJun 7, 2026day 0A145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
XNZNew ZealandJun 7, 2026day 0A145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
XTCPhilippinesJun 7, 2026day 0A145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
XXVVietnamJun 7, 2026day 0A145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
OPSAustralia (Optus)Jun 10, 2026+3 daysA145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
VAUAustralia (Vodafone)Jun 10, 2026+3 daysA145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
XSAAustraliaJun 10, 2026+3 daysA145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
CAUCaucasusJun 10, 2026+3 daysA145FXXSEDZF1/A145FOXMEDZF1/A145FXXSEDZF1
SEKUkraineJun 10, 2026+3 daysA145FXXSEDZF1/A145FOXMEDZF1/A145FXXSEDZF1
SERRussiaJun 10, 2026+3 daysA145FXXSEDZF1/A145FOXMEDZF1/A145FXXSEDZF1
SKZKazakhstanJun 10, 2026+3 daysA145FXXSEDZF1/A145FOXMEDZF1/A145FXXSEDZF1
MM1Singapore (M1)Jun 14, 2026+7 daysA145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
SINSingapore (Singtel)Jun 14, 2026+7 daysA145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
STHSingapore (StarHub)Jun 14, 2026+7 daysA145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1
XSPSingaporeJun 14, 2026+7 daysA145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1

Download and release notes

samloader download -m SM-A145F -r XSA -v A145FXXSEDZF1/A145FOLMEDZF1/A145FXXSEDZF1

Samsung's release notes and security patch level for this update: SM-A145F / XSA on doc.samsungmobile.com. What each part of the build number means: decode A145FXXSEDZF1.