Restore contacts sync via iCloud in iOS 7.1.2

With the  iOS 7.1.2 update installed, some users have found that some of their contacts are missing. Entries disappear from the device or synced through iCloud. As a result, added to the iPhone contacts do not appear on the Mac and iPad and vice versa. The solution to solve this problem is very simple.

It is believed there is a bug with contacts associated synchronization causing the malfunction in iCloud with  iOS 7.1.2. In fact, this is only a problem with the settings. If contacts are not synchronized, you must re-activate the synchronization mode.

How to restore contacts synchronization via iCloud in iOS 7.1.2:

Step 1: Open the Settings on your iPhone, iPad or iPod touch.

Step 2: Go to Mail, contacts and calendars.

Step 3: Make sure iclound is selected as your default account

Step 4: After missing contacts do not appear on other iDevices, you have to enter them  manually. To find out who’s not included in iCloud, go to Contacts -> Groups.

Step 6: Uncheck All iCloud, leaving only the group “On my iPhone”.Then  you will see a list of contacts missing on your other devices.