Steps: Tap Settings » General » Software Update.Ĭontact Perfect Ear Customer Support or visit the Perfect Ear Contact page to report the issue and get assistance. Installing the latest iOS version will likely solve the problem if it's caused by system issues in the older iOS version. Update your iPhone to the latest iOS version available:.After deleting, go back to the App Store to download and reinstall Perfect Ear on your iPhone. Uninstalling Perfect Ear from your iPhone will clear cache and data from the application, delete any temporary files and data that might have been corrupted and caused the Perfect Ear app to crash or not work. Uninstall and reinstall Perfect Ear iPhone app:.If an update is available, an "Update" option displays.Goto the AppStore on your iPhone screen.Update Perfect Ear app to the Latest Version for iOS:.Restart your iPhone to apply the recent changes and refresh the system.Close the rest of your background apps is the same way. Swipe the Perfect Ear app up to close it.Swipe up from the bottom to the middle of your screen until the App Switcher opens.Here's how to quit and restart the Perfect Ear app on your iPhone: Restarting the Perfect Ear app helps clear any minor glitches from the app's cache. Close and restart the Perfect Ear app on iPhone:.How to Fix Perfect Ear app Crashes or Not Working on Iphone (iOS): We have compiled some helpful workarounds that should serve as free reference whenever you need to deal with an Perfect Ear app which keeps crashing or doesn't work as expected on your iPhone 13,12,10,8,7,6, SE,XS,XR. Perfect Ear on iOS has black/white screen.Perfect Ear iOS app crashes, not working, errors.Choose your Perfect Ear iPhone app Issues: