A032FXXS9CZA1 – Galaxy A03 Core firmware

Build A032FXXS9CZA1 is a security update for the Galaxy A03 Core (SM-A032F) on Android 13 (One UI 5). It first appeared on Samsung's servers on Jan 26, 2026 (method) and has reached 13 regions so far. It raises the bootloader bit from 8 to 9: once installed, the device no longer accepts firmware with bit 8 or lower, so a downgrade to A032FXXS8CYF4 is blocked. Samsung still serves this file.

Model
SM-A032F
Android
Android 13
Type
Security
Bootloader bit
9
First released
Jan 26, 2026
Regions
13

Rollout timeline by region

The date each region code (CSC) first received A032FXXS9CZA1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
XIDIndonesiaJan 26, 2026day 0A032FXXS9CZA1/A032FOLE9CZA1/A032FXXS9CZA1
MYMMyanmarJan 26, 2026day 0A032FXXS9CZA1/A032FOLM9CZA1/A032FXXS9CZA1
THLThailandJan 26, 2026day 0A032FXXS9CZA1/A032FOLM9CZA1/A032FXXS9CZA1
XXVVietnamJan 26, 2026day 0A032FXXS9CZA1/A032FOLM9CZA1/A032FXXS9CZA1
XNZNew ZealandJan 26, 2026day 0A032FXXS9CZA1/A032FOLM9CZA1/A032FXXS9CZA1
CAUCaucasusJan 28, 2026+2 daysA032FXXS9CZA1/A032FOXM9CZA1/A032FXXS9CZA1
SEKUkraineJan 28, 2026+2 daysA032FXXS9CZA1/A032FOXM9CZA1/A032FXXS9CZA1
SERRussiaJan 28, 2026+2 daysA032FXXS9CZA1/A032FOXM9CZA1/A032FXXS9CZA1
SKZKazakhstanJan 28, 2026+2 daysA032FXXS9CZA1/A032FOXM9CZA1/A032FXXS9CZA1
INSIndiaMar 11, 2026+44 daysA032FXXS9CZA1/A032FODM9CZA1/A032FXXS9CZA1
NPBNepalMar 11, 2026+44 daysA032FXXS9CZA1/A032FODM9CZA1/A032FXXS9CZA1
SLKSri LankaMar 11, 2026+44 daysA032FXXS9CZA1/A032FODM9CZA1/A032FXXS9CZA1
BKDBangladeshMar 11, 2026+44 daysA032FXXS9CZA1/A032FODM9CZA2/A032FXXS9CZA1

Download and release notes

samloader download -m SM-A032F -r INS -v A032FXXS9CZA1/A032FODM9CZA1/A032FXXS9CZA1

Samsung's release notes and security patch level for this update: SM-A032F / INS on doc.samsungmobile.com. What each part of the build number means: decode A032FXXS9CZA1.