Sony has unrevealed their latest contribution to the dev community, an early Android 4.0.1 alpha build. The developer build is available for the XPERIA Arc, Neo and Ray, and can be downloaded directly from Sony Ericsson’s site.
Unfortunately, the build is quite limited and does not include Google’s apps. Additionally, Sony has disabled calling, SMS, Bluetooth, WiFi, ANT and the FM radio. You can check out the video after the break to see Ice Cream Sandwich on the Xperia Arc.