Can you guys help me with syncing my Google Calendar to my iPhone (ios8) and iPad (ios9)? I tried doing the following but still, it won't sync: 1. Logout then login my google account in Settings > Mail, Contacts, Calendars. 2. Under Settings > Mail, Contacts, Calendars > Google Account, off then on Calendars. 3. Logout iCloud then login again. 4. Restart my iPad. Note: Syncing with my rMBP is now okay. But I went through a lot before making it work like logging out my iCloud.