Hello, I have two Nexus S gt-i9020t. In Toronto with Wind Mobile. One has Android 2.3 and the other has Android 4.03 Neither is rooted and has never been, I don't know how to do that stuff. Both phones are now asking to update to Android 4.04 But I do not want to update either phone. There is a system notification that keeps appearing that asks me to update. How do I get rid of this and stop the update? There is no option to cancel or not do it, there is simply, install later, install now. Please help!