App for Acer Iconia Tab A500 and Acer Iconia Tab A 501 helps users update to Android 4.0
If the app shows that it has already been installed when you navigate to its page on the Google Play Store, then you are all set and it is just a matter of waiting for the update to hit your tablet. On the other hand, if the prompt says "download", it means that you need to install the app on your tablet. Once the app is installed, you will receive an alert when the Android 4.0 update is available for you to download. You can check out the video below for more information.