Based on your suggestion, I tried restarting the phone and I updated my phone app and tried clearing the cache and storage and uninstalled and reinstalled too but still the issue remains same as most of the time When someone calls me, it shows as unknown (no name or number will be displayed) . And, I am not able to know who is calling me. I am really surprised how Google's own app has these many bugs and problems. Please team, kindly rectify the mentioned problem ASAP.