Samsung Galaxy S II WiMAX

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

ModelSold inFirmwareLatest build

ISW11SCSold inJapanFirmware1 CSC · 2 buildsLatest buildISW11SCKDMP9 · Sep 27, 2013→

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

1. Sep 2013

   Android 4

   First firmware build: ISW11SCKDMP9 (ISW11SC)