Why would certainly the iPhone frequently advise for google calendar access?
My better half locates that her iPhone frequently advises her of google calendar events (accessed using the exchange method ). None of the google events have suggestions made it possible for. The phone choices do not request for suggestions. Yet suggestions she obtains.
By default Google calendar is set up to send alerts for occasions. Most likely to http://calendar.google.com/. Select the Calendar Details - > Notifications. There is an alternative 'By default, advise me using ...'. Click the remove link to remove the default alert.