About a much talked about firmware these days, none other than Ice Cream Sandwich, the beta versions seem to be an everyday affair. Not to forget since most of them are still in the making and are buggy but just in case if you wish to update with an all new build of ROM of ICS which ropes in the latest Android 4.0.3 version of firmware for Samsung Galaxy S. Please note that this is not the Official version released by Samsung Electronics and is the version which is released by the third party developers. Also, in the process of applying this update, you need to root the phone which will void the warranty. For your simplicity we have broken this article in two different pages wherein in this page we will see the information about pre Requisites followed by the procedure in the next page on how to apply this update.
Disclaimer: At Android Advices, we have made sure in all respects that all the information regarding the firmware update is mentioned correctly in this article. We hold no responsibility in any manner just in case if any damage happens to your Samsung Galaxy S GT I9000.
So, lets proceed to the next page where we will see the list of pre requisites you need to follow and then we will move on to the procedure