Change contact settings

Tap > .

Tap

Contacts

.

Tap

Sort list by

to change whether you want contacts to be sorted by their given name or their family name.

To enable contacts to be synced from your device's address book, slide

Enable contact sync to native

to On.

To automatically synchronize personal contact groups, slide

Enable auto-sync for Contact Groups

to On.

To add a shared contact account, tap

Shared Contacts

.