Optus Australia Samsung Galaxy S II now gets Official Android 4.0.3 Ice Cream Sandwich Upgrade

Optus is the first carrier getting a new official Android 4.0. 3 Ice Cream Sandwich for Samsung Galaxy S2 in Australia. The firmware with build number  I9100XWLP4 recently leaks, a same build number that also recently pushed out in Belgium.
This has been a good news for all Optus subscribers for they get the most first to experience an Android 4.0.3 on their Galaxy S2 devices. Telstra and Vodafone might  be also getting an ICS treats sooner. We just already spotted the firmware is on Samsung Kies server, and probably will be push out anytime now via OTA (Over the Air) update or either Samsung Kies. This an upgrade from previous build I9100XWKK2 Android 2.3.6 Gingerbread. So, just check it out,

Latest firmware:
Model: Samsung Galaxy S II GT-I9100
Country/Carrier: Australia Optus
Product Code: GT-I9100LKJOPS 
Build number: I9100XWLP4/I9100OPSLP4/I9100XXLPS/I9100XWLP4
Version: Android 4.0.3 Ice Cream Sandwich
Build date: 3/29/2012
firmware info:
PDA: I9100XWLP4
CSC: I9100OPSLP4
Phone: I9100XXLPS
Stock ROM: I9100XWLP4 Odin flashable stock ROM