There are a few things you can do to determine if an Android phone blocked an iPhone. First, check the settings of your phone and see if there is a setting that says “allow apps from other devices.” If there is, then the phone was likely blocked by an app from the Google Play store. If there isn’t such a setting, then you can check whether any of your contacts are listed in the " Blocked Contacts" section of your phone’s settings. Finally, if all of these methods don’t work and you still think your phone was blocked by an app from Google Play store, then you can try to uninstall it and reinstall it again.
