Share your experience!
after update i reset my phone but now i cann't sync it with google to fetch my contacts all other sync (mail, calender , ...) go well but i get eror message with contacts.
I tried to make the sync with google by computer but i faced the same problem.
HELP ME PLEASE TO GET MY CONTACTS BACK 
Solved! Go to Solution.
at least you could export your contacts to vcard format on your google account and import in the phone
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In which program on the PC do you have your contacts?
You can log into your Gmail account on www.gmail.com and go to contacts and see if you see any of your contacts on your Gmail account.
Thank you for your replay. I have the same problem even when i syncronize my contacts with google from mobile
Have you tried to sync with both Wi-Fi and mobile network connection? Try to remove your Google account by press the 3 dots in the upper right corner and select to remove account. Restart your device and try to add your account again and see if the sync succeeds.
I deleted google account and added it again but the problem still there; then i reset my phone with Sony Update Service but always the same issue 
I even try to add another google account but no thing is changed.
i've had the same problem after .205 update.
don't know if could help but this is what i've done to fix.
1 - remove my google account from the phone.
2 - shut down the phone.
3 - in a pc, i've checked my contacts page in my google's account, all was ok
4 - log out from google's account in pc
5 - turn on the phone and re-add my google accont.
6 - again, i've had the question mark on contacts sync
7 - i've forced sync about 10 times and then the contact synced successfully (i was under wi-fi)
for what i've understand it takes some time to sync contact.
another thing, check in the phone that automatic sync is on
PS : have you checked in filter option?
after i've synced my contacts successfully i forgot to set proper filter on my address book
after thet it was all ok

Sadly nothing happens after i followed this steps