• You may have come across this error frequently while using your android device. You will most likely face this error when you are about to receive a call or open the phone app, but this error may also appear anytime you are using or not using your device.
• There could be various reasons that could have triggered this error but the most probable one is due to its Cache.

Step 1 : Open your Settings.

Step 2 : Go to Application Manager or Applications or Apps depending on the model of your device.

Step 3 : Slide to or Select All tab.

Step 4: Find and Tap on Contacts.

Step 5: Tap on Clear Cache.

Step 6: Tap on Clear Data (this will clear your call log).

Step 7: Go back to Settings.

Step 8: Go to Date and Time.

Step 9: Change the format.

• On many of the devices, uninstalling Google+ app or its updates fix the issue.
• If Google+ came pre-installed then you have to uninstall the updates and disable auto update for the Play Store app. You can also disable the Google+ app entirely.