A146BXXUEDZG6 – Galaxy A14 5G firmware

Build A146BXXUEDZG6 is a feature update for the Galaxy A14 5G (SM-A146B) on Android 15 (One UI 7). It first appeared on Samsung's servers on Aug 31, 2026 (method) and has reached 2 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 A146BXXSDDZE1 is blocked. Samsung still serves this file.

Model

SM-A146B

Android

Android 15

Type

Feature

Bootloader bit

14

First released

Aug 31, 2026

Regions

2

Rollout timeline by region

The date each region code (CSC) first received A146BXXUEDZG6, counted from the first release.

Download and release notes

samloader download -m SM-A146B -r INS -v A146BXXUEDZG6/A146BODMEDZG6/A146BXXUEDZG5

Samsung's release notes and security patch level for this update: SM-A146B / INS on doc.samsungmobile.com. What each part of the build number means: decode A146BXXUEDZG6.