Samsung Galaxy S Duos

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

ModelSold inFirmwareLatest build

GT-S7562ISold inChinaFirmware2 CSCs · 3 buildsLatest buildS7562iZNAML1 · Dec 3, 2013→

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

1. Aug 2013

   Android 4

   First firmware build: S7562iZCAMH1 (GT-S7562I)