557. Tap Save to save your changes, or tap Cancel todiscard.Editing an Existing ContactWhen editing an existing contact, you can tap a field andchange or delete the information, or you can add additionalfields to the contact’s list of information.1. From the Home screen, tap Contacts .2. Press and hold the Contact that you want to edit.3. Tap Edit.4. Tap any of the fields to add, change, or deleteinformation.5. Tap Save to save the edited information.Using ContactsDialing or Messaging from Address BookOnce you have stored phone numbers in the Address Book,you can dial them easily and quickly by either using their SIMcard location number or by using the Search field to locatethe entry.From the Address book, you can also send messages.Finding an Address Book EntryYou can store phone numbers and their correspondingnames onto your SIM card and phone’s onboard memory.The two locations are physically separate but are used as asingle entity, called the Address Book.Depending on your particular SIM card, the maximumnumber of phone numbers the SIM card can store and howthey are stored may differ.1. From the Home screen, tap Contacts .2. Within the Contacts list (sorted alphabetically), tap aletter on the right side of the display to quickly jump tothe contacts beginning with that letter.3. Tap the contact you wish to call or message.