Samsung Galaxy Quantum7

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-A576SSold inSouth KoreaFirmware1 CSC · 3 buildsLatest buildA576SKSU2BZIE · Sep 19, 2026→

One UI and Android versions of the Galaxy Quantum7, with the first release of each.

1. Sep 2026

   Android 17

   First firmware build: A576SKSU2BZIE (SM-A576S)

2. Jul 2026

   Android 16

   First firmware build: A576SKSU1AZG7 (SM-A576S)