Acer unvieled Android 4.0.3 Ice Cream Sandwich update for Acer Iconia Tab A500. It appears the update for Acer’s tablet has been rolling out across Europe for a few weeks now, but the US and Canada are getting update ahead of schedule. It looks like Acer has decided to go ahead and roll out the update early for some (not all) users. As always, a simple jump into your Settings > About, will allow you to manually check for the update. It was scheduled to begin rolling out for the tab from the 27th.
