Help Restore Lost Contacts from Samsung Account

[naqi]

Hi All,
Somehow the contacts on my phone appear to have been wiped. Checked my phone today and there are no contacts in the address book. I did a reboot and this resulted in 9 contacts appearing most of which are from my service provider. However contacts that i've entered are no longer present. Now as part of setting up my galaxy s5 I recall providing a samsung account username and password. When I check account settings I see the last sync was done last night. So I assume my contacts would be saved to the samsung server. Is it possible to retrieve those and save them?
Thanks

 

[naqi]

By the way if I go to the call log, I can see all the calls but no contact information - only the numbers are displayed. For some contacts though it sometimes initially shows the name and then in a few seconds it displays only the number of the contact.