My Samsung Galaxy S2 has the Android 2.3.6 version and a while ago I read that there would be an ICS update (http://www.engadget.com/2012/06/25/ics-att-samsung-galaxy-s-ii/). I have been checking for an update via OTA, but it keeps saying my software is up to date. What's wrong and how can I update it to ICS?
In order to install the update you'll need to install and use Kies. If you do, I strongly recommend creating a system restore point (Windows) before installing it.