Hmm.. That sucks. When Wi-Fi or data connection is off, does the error show up? Also, back up all your contacts then go Settings > Apps > Contacts > Clear data.

Thank you brother, i have tried that way but the problem still there. Please can you give an alternative?

Hi Hussein. On your Samsung phone, go to Settings > Accounts > choose the account you are using for Google, disable all sync. Try accessing phone book again and check if error persist.