Samsung Galaxy Buddy3

Firmware is specific to the model code. Find yours on the box or in Settings › About phone, then pick it below.

ModelSold inFirmwareLatest build

SM-A156LSold inSouth KoreaFirmware1 CSC · 21 buildsLatest buildA156LKSSADZG1 · Jul 2, 2026→

One UI and Android versions of the Galaxy Buddy3, with the first release of each.

1. Sep 2025

   Android 16

   First firmware build: A156LKSU6CYIA (SM-A156L)

2. May 2025

   Android 15

   First firmware build: A156LKSU5BYE3 (SM-A156L)

3. Apr 2024

   Android 14

   First firmware build: A156LKSU1AXD1 (SM-A156L)