Samsung Galaxy Wide7

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-M156SSold inSouth KoreaFirmware1 CSC · 16 buildsLatest buildM156SKSS9DZG1 · Jul 2, 2026→

One UI and Android versions of the Galaxy Wide7, with the first release of each.

1. Sep 2025

   Android 16

   First firmware build: M156SKSU5CYI6 (SM-M156S)

2. May 2025

   Android 15

   First firmware build: M156SKSU4BYE3 (SM-M156S)

3. May 2024

   Android 14

   First firmware build: M156SKSU1AXE3 (SM-M156S)