Samsung Galaxy S 2 Epic 4G Touch

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

ModelSold inFirmwareLatest build

SPH-D710Sold inUnited StatesFirmware1 CSC · 1 buildsLatest buildD710USOI23 · Sep 23, 2015→

SPH-D710BSTSold inUnited StatesFirmware1 CSC · 1 buildsLatest buildD710BSTUSOI24 · Sep 24, 2015→

One UI and Android versions of the Galaxy S 2 Epic 4G Touch, with the first release of each.

1. Sep 2015

   Android 4

   First firmware build: D710USOI23 (SPH-D710)