Android 4.0 Ice Cream Sandwich was released back in 2011, making it 7 years old. Given that it is now Android 9.0 Pie, it is safe to assume that many Android users have since updated to newer versions of Android and have gotten newer devices, so much so that it doesn’t come as a surprise that Google is now discontinuing support for the update.
Announced on its Android Developers Blog, Google has revealed that they will no longer be supporting devices that run on Android Ice Cream Sandwich. “The Android Ice Cream Sandwich (ICS) platform is seven years old and the active device count has been below 1% for some time. Consequently, we are deprecating support for ICS in future releases of Google Play services. For devices running ICS, the Google Play Store will no longer update Play Services APK beyond version 14.7.99.”