Nordmende LITE400F User Manual page 19

The mobile phone can store up to 100 telephone numbers. The
telephone numbers that a SIM card can store depends on the
storage capacity of the SIM card. The telephone numbers stored
in the mobile phone and in the SIM cards form a phonebook.
The phonebook search function enables you to view contacts.
You can search a contact as required from the phonebook.
Select this option, in the edit interface, input the name of the
contact you want to search or the first letter(s) of the name. All
the contacts meeting the search condition are listed. Press the
Up and Down direction keys to browse the contacts and select
contact. Press left or right direction key to view other groups:
family, friends, business, classmates and so on.
USER MANUAL | page 19