How to move contacts and other data from Symbian to Android?
For contacts and calendar entries, move the contacts to the google cloud with google sync, then activate the android device with the same account.

Note:if you created more than one google calendar, you will need to make sure they're all selected for sync on the phone (open the calendar app, menu > more > calendars).

Not sure about notes/SMS/bookmarks, although if you can get the bookmarks off of symbian and into chrome you can use chrome marks or chrome to phone to move them to android.