A146PXXSJEZH7 – Galaxy A14 5G firmware

Build A146PXXSJEZH7 is a security update for the Galaxy A14 5G (SM-A146P) on Android 15 (One UI 7). It first appeared on Samsung's servers on Sep 16, 2026 (method) and has reached 10 regions so far. It raises the bootloader bit from 18 to 19: once installed, the device no longer accepts firmware with bit 18 or lower, so a downgrade to A146PXXSIEZF3 is blocked. Samsung still serves this file.

Model

SM-A146P

Android

Android 15

Type

Security

Bootloader bit

19

First released

Sep 16, 2026

Regions

10

Rollout timeline by region

The date each region code (CSC) first received A146PXXSJEZH7, counted from the first release.

Download and release notes

samloader download -m SM-A146P -r ACR -v A146PXXSJEZH7/A146POJMJEZH7/A146PXXSJEZH7

Samsung's release notes and security patch level for this update: SM-A146P / ACR on doc.samsungmobile.com. What each part of the build number means: decode A146PXXSJEZH7.