I am having a delay of 3-4 seconds in between call ringing and caller ID popup. I have tried the following solutions: 1. Restarting phone 2. Clearing cache and storage of app 3. Disabling/uninstalling Swift Keyboard 4. Removing the history of phone 5. Removing App update The issue still persist. Need help. It's annoying to wait for a caller ID to popup while phone is ringing. I, sometimes miss important calls as well.