Delete contacts
To delete a contact, search for the desired contact, and select Options > Delete
contact.
To delete all the contacts and the details attached to them from the phone or SIM card
memory, select Menu > Contacts > Del. all contacts > From phone memory or
From SIM card.
To delete a number, text item, or an image attached to the contact, search for the
contact, and select Details. Scroll to the desired detail, and select Options > Delete
and from the available options.