Samsung SCH-S960L Galaxy S III User Manual page 147

Tap the Search field and begin entering the entry's name.
Matching entries are then displayed. This process filters
through all of your current account Contact entries to only
show you the matching entries.
– or –
In a single motion, touch and hold the letter tab area (on the
right) until on-screen letters appear, then scroll through the
list. You are then taken to that section of the Contacts list.
Touch the contact entry.
Tabs
Search
Contacts
field
Contacts
Create
Contacts
Tabbed
Navigation
Contacts 142